157000036904 has 16 divisors (see below), whose sum is σ = 304525934100. Its totient is φ = 75793121152.

The previous prime is 157000036873. The next prime is 157000036937. The reversal of 157000036904 is 409630000751.

It can be written as a sum of positive squares in 2 ways, for example, as 139799714404 + 17200322500 = 373898^2 + 131150^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338361917 + ... + 338362380.

Almost surely, 2^157000036904 is an apocalyptic number.

It is an amenable number.

157000036904 is a deficient number, since it is larger than the sum of its proper divisors (147525897196).

157000036904 is a wasteful number, since it uses less digits than its factorization.

157000036904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676724332 (or 676724328 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 157000036904 in words is "one hundred fifty-seven billion, thirty-six thousand, nine hundred four".