318875453013 has 64 divisors (see below), whose sum is σ = 506177925120. Its totient is φ = 176555731968.

The previous prime is 318875452999. The next prime is 318875453021. The reversal of 318875453013 is 310354578813.

It is not a de Polignac number, because 318875453013 - 2⁶ = 318875452949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318875453063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31758648 + ... + 31768686.

It is an arithmetic number, because the mean of its divisors is an integer number (7909030080).

Almost surely, 2^318875453013 is an apocalyptic number.

It is an amenable number.

318875453013 is a deficient number, since it is larger than the sum of its proper divisors (187302472107).

318875453013 is a wasteful number, since it uses less digits than its factorization.

318875453013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12178.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 318875453013 in words is "three hundred eighteen billion, eight hundred seventy-five million, four hundred fifty-three thousand, thirteen".