313253251504 has 20 divisors (see below), whose sum is σ = 606984857080. Its totient is φ = 156611998080.

The previous prime is 313253251499. The next prime is 313253251529. The reversal of 313253251504 is 405152352313.

It is a self number, because there is not a number n which added to its sum of digits gives 313253251504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736509 + ... + 1081180.

It is an arithmetic number, because the mean of its divisors is an integer number (30349242854).

Almost surely, 2^313253251504 is an apocalyptic number.

It is an amenable number.

313253251504 is a deficient number, since it is larger than the sum of its proper divisors (293731605576).

313253251504 is a wasteful number, since it uses less digits than its factorization.

313253251504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828468 (or 1828462 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 313253251504 in words is "three hundred thirteen billion, two hundred fifty-three million, two hundred fifty-one thousand, five hundred four".