2157058104204 has 24 divisors (see below), whose sum is σ = 5037058555200. Its totient is φ = 718458942544.

The previous prime is 2157058104191. The next prime is 2157058104211. The reversal of 2157058104204 is 4024018507512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70037154 + ... + 70067945.

It is an arithmetic number, because the mean of its divisors is an integer number (209877439800).

Almost surely, 2^{2157058104204} is an apocalyptic number.

It is an amenable number.

2157058104204 is an abundant number, since it is smaller than the sum of its proper divisors (2880000450996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2157058104204 is a wasteful number, since it uses less digits than its factorization.

2157058104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140106389 (or 140106387 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The spelling of 2157058104204 in words is "two trillion, one hundred fifty-seven billion, fifty-eight million, one hundred four thousand, two hundred four".