316125315625 has 48 divisors (see below), whose sum is σ = 452282552064. Its totient is φ = 216433800000.

The previous prime is 316125315589. The next prime is 316125315647. The reversal of 316125315625 is 526513521613.

It is a happy number.

It is not a de Polignac number, because 316125315625 - 2¹⁵ = 316125282857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14448444 + ... + 14470306.

It is an arithmetic number, because the mean of its divisors is an integer number (9422553168).

Almost surely, 2^316125315625 is an apocalyptic number.

316125315625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

316125315625 is a deficient number, since it is larger than the sum of its proper divisors (136157236439).

316125315625 is an frugal number, since it uses more digits than its factorization.

316125315625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22556 (or 22536 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The spelling of 316125315625 in words is "three hundred sixteen billion, one hundred twenty-five million, three hundred fifteen thousand, six hundred twenty-five".