313225027568 has 20 divisors (see below), whose sum is σ = 610596646248. Its totient is φ = 155651699520.

The previous prime is 313225027541. The next prime is 313225027571. The reversal of 313225027568 is 865720522313.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60048203 + ... + 60053418.

Almost surely, 2^313225027568 is an apocalyptic number.

It is an amenable number.

313225027568 is a deficient number, since it is larger than the sum of its proper divisors (297371618680).

313225027568 is a wasteful number, since it uses less digits than its factorization.

313225027568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120101792 (or 120101786 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 313225027568 in words is "three hundred thirteen billion, two hundred twenty-five million, twenty-seven thousand, five hundred sixty-eight".