315350640504 has 40 divisors (see below), whose sum is σ = 883273786560. Its totient is φ = 105116879952.

The previous prime is 315350640497. The next prime is 315350640547. The reversal of 315350640504 is 405046053513.

315350640504 is a `hidden beast` number, since 3 + 1 + 5 + 3 + 5 + 0 + 640 + 5 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 243325464 + ... + 243326759.

It is an arithmetic number, because the mean of its divisors is an integer number (22081844664).

Almost surely, 2^315350640504 is an apocalyptic number.

It is an amenable number.

315350640504 is an abundant number, since it is smaller than the sum of its proper divisors (567923146056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315350640504 is a wasteful number, since it uses less digits than its factorization.

315350640504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486652241 (or 486652228 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 315350640504 in words is "three hundred fifteen billion, three hundred fifty million, six hundred forty thousand, five hundred four".