316351165321160 has 32 divisors (see below), whose sum is σ = 725220124278840. Its totient is φ = 124152910162944.

The previous prime is 316351165321157. The next prime is 316351165321181. The reversal of 316351165321160 is 61123561153613.

It can be written as a sum of positive squares in 4 ways, for example, as 188655334454596 + 127695830866564 = 13735186^2 + 11300258^2 .

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, 74611121777 + ... + 74611126016.

Almost surely, 2^{316351165321160} is an apocalyptic number.

It is an amenable number.

316351165321160 is an abundant number, since it is smaller than the sum of its proper divisors (408868958957680).

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

316351165321160 is a wasteful number, since it uses less digits than its factorization.

316351165321160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149222247857 (or 149222247853 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 316351165321160 in words is "three hundred sixteen trillion, three hundred fifty-one billion, one hundred sixty-five million, three hundred twenty-one thousand, one hundred sixty".