315246546575428 has 96 divisors (see below), whose sum is σ = 622834864920576. Its totient is φ = 138524916068352.

The previous prime is 315246546575399. The next prime is 315246546575447. The reversal of 315246546575428 is 824575645642513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1630289326 + ... + 1630482682.

It is an arithmetic number, because the mean of its divisors is an integer number (6487863176256).

Almost surely, 2^{315246546575428} is an apocalyptic number.

It is an amenable number.

315246546575428 is a deficient number, since it is larger than the sum of its proper divisors (307588318345148).

315246546575428 is a wasteful number, since it uses less digits than its factorization.

315246546575428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199733 (or 199731 counting only the distinct ones).

The product of its digits is 967680000, while the sum is 67.

The spelling of 315246546575428 in words is "three hundred fifteen trillion, two hundred forty-six billion, five hundred forty-six million, five hundred seventy-five thousand, four hundred twenty-eight".