313601225663 has 8 divisors (see below), whose sum is σ = 343731806976. Its totient is φ = 283740874200.

The previous prime is 313601225627. The next prime is 313601225669. The reversal of 313601225663 is 366522106313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313601225663 - 2⁶ = 313601225599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313601225669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67555031 + ... + 67559672.

It is an arithmetic number, because the mean of its divisors is an integer number (42966475872).

Almost surely, 2^313601225663 is an apocalyptic number.

313601225663 is a deficient number, since it is larger than the sum of its proper divisors (30130581313).

313601225663 is a wasteful number, since it uses less digits than its factorization.

313601225663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135114925.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 313601225663 in words is "three hundred thirteen billion, six hundred one million, two hundred twenty-five thousand, six hundred sixty-three".