315152066566075 has 12 divisors (see below), whose sum is σ = 391065914297880. Its totient is φ = 251942716636160.

The previous prime is 315152066566067. The next prime is 315152066566087. The reversal of 315152066566075 is 570665660251513.

It is not a de Polignac number, because 315152066566075 - 2³ = 315152066566067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4473379489 + ... + 4473449938.

It is an arithmetic number, because the mean of its divisors is an integer number (32588826191490).

Almost surely, 2^{315152066566075} is an apocalyptic number.

315152066566075 is a deficient number, since it is larger than the sum of its proper divisors (75913847731805).

315152066566075 is a wasteful number, since it uses less digits than its factorization.

315152066566075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8946830846 (or 8946830841 counting only the distinct ones).

The product of its (nonzero) digits is 34020000, while the sum is 58.

The spelling of 315152066566075 in words is "three hundred fifteen trillion, one hundred fifty-two billion, sixty-six million, five hundred sixty-six thousand, seventy-five".