315016534534652 has 48 divisors (see below), whose sum is σ = 581007502720512. Its totient is φ = 149151862516800.

The previous prime is 315016534534649. The next prime is 315016534534697. The reversal of 315016534534652 is 256435435610513.

It is a super-2 number, since 2×315016534534652² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315016534534594 and 315016534534603.

It is a congruent number.

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, 82153073 + ... + 85902039.

It is an arithmetic number, because the mean of its divisors is an integer number (12104322973344).

Almost surely, 2^{315016534534652} is an apocalyptic number.

It is an amenable number.

315016534534652 is a deficient number, since it is larger than the sum of its proper divisors (265990968185860).

315016534534652 is a wasteful number, since it uses less digits than its factorization.

315016534534652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758138 (or 3758136 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 53.

The spelling of 315016534534652 in words is "three hundred fifteen trillion, sixteen billion, five hundred thirty-four million, five hundred thirty-four thousand, six hundred fifty-two".