315264524243504 has 160 divisors (see below), whose sum is σ = 691622396190720. Its totient is φ = 137952194688000.

The previous prime is 315264524243477. The next prime is 315264524243521. The reversal of 315264524243504 is 405342425462513.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 946281017 + ... + 946614119.

It is an arithmetic number, because the mean of its divisors is an integer number (4322639976192).

Almost surely, 2^{315264524243504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315264524243504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345811198095360).

315264524243504 is an abundant number, since it is smaller than the sum of its proper divisors (376357871947216).

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

315264524243504 is a wasteful number, since it uses less digits than its factorization.

315264524243504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334699 (or 334693 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 50.

The spelling of 315264524243504 in words is "three hundred fifteen trillion, two hundred sixty-four billion, five hundred twenty-four million, two hundred forty-three thousand, five hundred four".