2128

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 6 (3 unique) factors are:
2⁴ = 16
7
19

Its 20 divisors are:
1
2
4
7
8
14
16
19
28
38
56
76
112
133
152
266
304
532
1064
2128
Its aliquote sum is:
2832
makeing it a abundant number.

As Unicode codepoint (since version 6.0) this number represents this character:ࡐ MANDAIC LETTER AP in Mandaic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2128); HTML: ࡐ

The number appears at position 19441 of the decimal digits of π surrounded by
99414534778457469999212859999939961228161521 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 833.172ms; cpu: 74.0670000000012ms)