157010504 has 48 divisors (see below), whose sum is σ = 362619180. Its totient is φ = 63329280.

The previous prime is 157010461. The next prime is 157010549. The reversal of 157010504 is 405010751.

It can be written as a sum of positive squares in 2 ways, for example, as 157000900 + 9604 = 12530^2 + 98^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 157010504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5117 + ... + 18444.

Almost surely, 2^157010504 is an apocalyptic number.

157010504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

157010504 is an abundant number, since it is smaller than the sum of its proper divisors (205608676).

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

157010504 is a wasteful number, since it uses less digits than its factorization.

157010504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23598 (or 23587 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 157010504 is about 12530.3832343628. The cubic root of 157010504 is about 539.4811019047.

The spelling of 157010504 in words is "one hundred fifty-seven million, ten thousand, five hundred four".