313893521200 has 120 divisors (see below), whose sum is σ = 899334367488. Its totient is φ = 102941456640.

The previous prime is 313893521189. The next prime is 313893521213. The reversal of 313893521200 is 2125398313.

It is a self number, because there is not a number n which added to its sum of digits gives 313893521200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2372662 + ... + 2501461.

Almost surely, 2^313893521200 is an apocalyptic number.

It is an amenable number.

313893521200 is an abundant number, since it is smaller than the sum of its proper divisors (585440846288).

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

313893521200 is a wasteful number, since it uses less digits than its factorization.

313893521200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874171 (or 4874160 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 313893521200 in words is "three hundred thirteen billion, eight hundred ninety-three million, five hundred twenty-one thousand, two hundred".