313469131875 has 20 divisors (see below), whose sum is σ = 522281372712. Its totient is φ = 167183536000.

The previous prime is 313469131867. The next prime is 313469131901. The reversal of 313469131875 is 578131964313.

It is a happy number.

It is not a de Polignac number, because 313469131875 - 2³ = 313469131867 is a prime.

It is a super-2 number, since 2×313469131875² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 83589894 + ... + 83593643.

Almost surely, 2^313469131875 is an apocalyptic number.

313469131875 is a deficient number, since it is larger than the sum of its proper divisors (208812240837).

313469131875 is an equidigital number, since it uses as much as digits as its factorization.

313469131875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167183560 (or 167183545 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The spelling of 313469131875 in words is "three hundred thirteen billion, four hundred sixty-nine million, one hundred thirty-one thousand, eight hundred seventy-five".