313601225599 has 2 divisors, whose sum is σ = 313601225600. Its totient is φ = 313601225598.

The previous prime is 313601225533. The next prime is 313601225627. The reversal of 313601225599 is 995522106313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313601225599 - 2⁹ = 313601225087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313601225099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156800612799 + 156800612800.

It is an arithmetic number, because the mean of its divisors is an integer number (156800612800).

Almost surely, 2^313601225599 is an apocalyptic number.

313601225599 is a deficient number, since it is larger than the sum of its proper divisors (1).

313601225599 is an equidigital number, since it uses as much as digits as its factorization.

313601225599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 46.

The spelling of 313601225599 in words is "three hundred thirteen billion, six hundred one million, two hundred twenty-five thousand, five hundred ninety-nine".