157316417260 has 24 divisors (see below), whose sum is σ = 335780289936. Its totient is φ = 61894983360.

The previous prime is 157316417231. The next prime is 157316417261. The reversal of 157316417260 is 62714613751.

It is not an unprimeable number, because it can be changed into a prime (157316417261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64472722 + ... + 64475161.

It is an arithmetic number, because the mean of its divisors is an integer number (13990845414).

Almost surely, 2^157316417260 is an apocalyptic number.

157316417260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157316417260 is an abundant number, since it is smaller than the sum of its proper divisors (178463872676).

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

157316417260 is a wasteful number, since it uses less digits than its factorization.

157316417260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128947953 (or 128947951 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 157316417260 in words is "one hundred fifty-seven billion, three hundred sixteen million, four hundred seventeen thousand, two hundred sixty".