157310516 has 24 divisors (see below), whose sum is σ = 301427616. Its totient is φ = 71241120.

The previous prime is 157310509. The next prime is 157310533. The reversal of 157310516 is 615013751.

It is a congruent number.

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, 5735 + ... + 18641.

It is an arithmetic number, because the mean of its divisors is an integer number (12559484).

Almost surely, 2^157310516 is an apocalyptic number.

It is an amenable number.

157310516 is a deficient number, since it is larger than the sum of its proper divisors (144117100).

157310516 is a wasteful number, since it uses less digits than its factorization.

157310516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13199 (or 13197 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 157310516 is about 12542.3489028172. The cubic root of 157310516 is about 539.8244925752.

The spelling of 157310516 in words is "one hundred fifty-seven million, three hundred ten thousand, five hundred sixteen".