157130960 has 40 divisors (see below), whose sum is σ = 417520896. Its totient is φ = 53873280.

The previous prime is 157130959. The next prime is 157130977. The reversal of 157130960 is 69031751.

It is a tau number, because it is divible by the number of its divisors (40).

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, 139736 + ... + 140855.

Almost surely, 2^157130960 is an apocalyptic number.

157130960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157130960 is an abundant number, since it is smaller than the sum of its proper divisors (260389936).

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

157130960 is a wasteful number, since it uses less digits than its factorization.

157130960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280611 (or 280605 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 157130960 is about 12535.1888697379. The cubic root of 157130960 is about 539.6190271239.

The spelling of 157130960 in words is "one hundred fifty-seven million, one hundred thirty thousand, nine hundred sixty".