315013534244552 has 32 divisors (see below), whose sum is σ = 693910932079680. Its totient is φ = 132173510871360.

The previous prime is 315013534244491. The next prime is 315013534244587. The reversal of 315013534244552 is 255442435310513.

It is a junction number, because it is equal to n+sod(n) for n = 315013534244497 and 315013534244506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137680739348 + ... + 137680741635.

It is an arithmetic number, because the mean of its divisors is an integer number (21684716627490).

Almost surely, 2^{315013534244552} is an apocalyptic number.

It is an amenable number.

315013534244552 is an abundant number, since it is smaller than the sum of its proper divisors (378897397835128).

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

315013534244552 is a wasteful number, since it uses less digits than its factorization.

315013534244552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275361481013 (or 275361481009 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 315013534244552 in words is "three hundred fifteen trillion, thirteen billion, five hundred thirty-four million, two hundred forty-four thousand, five hundred fifty-two".