157237157316 has 24 divisors (see below), whose sum is σ = 388468271520. Its totient is φ = 49329304192.

The previous prime is 157237157309. The next prime is 157237157317. The reversal of 157237157316 is 613751732751.

It is not an unprimeable number, because it can be changed into a prime (157237157317) 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, 385384986 + ... + 385385393.

It is an arithmetic number, because the mean of its divisors is an integer number (16186177980).

Almost surely, 2^157237157316 is an apocalyptic number.

It is an amenable number.

157237157316 is an abundant number, since it is smaller than the sum of its proper divisors (231231114204).

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

157237157316 is a wasteful number, since it uses less digits than its factorization.

157237157316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770770403 (or 770770401 counting only the distinct ones).

The product of its digits is 926100, while the sum is 48.

The spelling of 157237157316 in words is "one hundred fifty-seven billion, two hundred thirty-seven million, one hundred fifty-seven thousand, three hundred sixteen".