157160015 has 16 divisors (see below), whose sum is σ = 191040960. Its totient is φ = 124104960.

The previous prime is 157159997. The next prime is 157160023. The reversal of 157160015 is 510061751.

157160015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-157160015 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248750 + ... + 249380.

It is an arithmetic number, because the mean of its divisors is an integer number (11940060).

Almost surely, 2^157160015 is an apocalyptic number.

157160015 is a deficient number, since it is larger than the sum of its proper divisors (33880945).

157160015 is a wasteful number, since it uses less digits than its factorization.

157160015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 157160015 is about 12536.3477536322. The cubic root of 157160015 is about 539.6522852939.

The spelling of 157160015 in words is "one hundred fifty-seven million, one hundred sixty thousand, fifteen".