316104568625 has 16 divisors (see below), whose sum is σ = 394637999184. Its totient is φ = 252794233600.

The previous prime is 316104568601. The next prime is 316104568667. The reversal of 316104568625 is 526865401613.

It can be written as a sum of positive squares in 8 ways, for example, as 290232167824 + 25872400801 = 538732^2 + 160849^2 .

It is not a de Polignac number, because 316104568625 - 2²² = 316100374321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 316104568625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91064 + ... + 800313.

It is an arithmetic number, because the mean of its divisors is an integer number (24664874949).

Almost surely, 2^316104568625 is an apocalyptic number.

It is an amenable number.

316104568625 is a deficient number, since it is larger than the sum of its proper divisors (78533430559).

316104568625 is an equidigital number, since it uses as much as digits as its factorization.

316104568625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894229 (or 894219 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 316104568625 in words is "three hundred sixteen billion, one hundred four million, five hundred sixty-eight thousand, six hundred twenty-five".