316937665252 has 12 divisors (see below), whose sum is σ = 597305599996. Its totient is φ = 146278922400.

The previous prime is 316937665217. The next prime is 316937665271. The reversal of 316937665252 is 252566739613.

It can be written as a sum of positive squares in 2 ways, for example, as 26183770596 + 290753894656 = 161814^2 + 539216^2 .

It is a junction number, because it is equal to n+sod(n) for n = 316937665193 and 316937665202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3047477499 + ... + 3047477602.

Almost surely, 2^316937665252 is an apocalyptic number.

It is an amenable number.

316937665252 is a deficient number, since it is larger than the sum of its proper divisors (280367934744).

316937665252 is a wasteful number, since it uses less digits than its factorization.

316937665252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094955118 (or 6094955116 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 55.

The spelling of 316937665252 in words is "three hundred sixteen billion, nine hundred thirty-seven million, six hundred sixty-five thousand, two hundred fifty-two".