315045405160000 has 140 divisors (see below), whose sum is σ = 802324008404908. Its totient is φ = 122612265216000.

The previous prime is 315045405159941. The next prime is 315045405160019. The reversal of 315045405160000 is 61504540513.

It can be written as a sum of positive squares in 10 ways, for example, as 268201674474496 + 46843730685504 = 16376864^2 + 6844248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 104954259 + ... + 107914258.

Almost surely, 2^{315045405160000} is an apocalyptic number.

It is an amenable number.

315045405160000 is an abundant number, since it is smaller than the sum of its proper divisors (487278603244908).

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

315045405160000 is an equidigital number, since it uses as much as digits as its factorization.

315045405160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212868586 (or 212868561 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 315045405160000 in words is "three hundred fifteen trillion, forty-five billion, four hundred five million, one hundred sixty thousand".