313255956016 has 20 divisors (see below), whose sum is σ = 606942490000. Its totient is φ = 156625636032.

The previous prime is 313255955981. The next prime is 313255956023. The reversal of 313255956016 is 610659552313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559710 + ... + 1749058.

It is an arithmetic number, because the mean of its divisors is an integer number (30347124500).

Almost surely, 2^313255956016 is an apocalyptic number.

It is an amenable number.

313255956016 is a deficient number, since it is larger than the sum of its proper divisors (293686533984).

313255956016 is a wasteful number, since it uses less digits than its factorization.

313255956016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292756 (or 292750 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 46.

The spelling of 313255956016 in words is "three hundred thirteen billion, two hundred fifty-five million, nine hundred fifty-six thousand, sixteen".