313725647704207 has 24 divisors (see below), whose sum is σ = 323227073894400. Its totient is φ = 304453225758240.

The previous prime is 313725647704121. The next prime is 313725647704219. The reversal of 313725647704207 is 702407746527313.

It is a de Polignac number, because none of the positive numbers 2^k-313725647704207 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 (313725647704277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401451594 + ... + 402232312.

It is an arithmetic number, because the mean of its divisors is an integer number (13467794745600).

Almost surely, 2^{313725647704207} is an apocalyptic number.

313725647704207 is a deficient number, since it is larger than the sum of its proper divisors (9501426190193).

313725647704207 is an equidigital number, since it uses as much as digits as its factorization.

313725647704207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782287 (or 782226 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 58.

The spelling of 313725647704207 in words is "three hundred thirteen trillion, seven hundred twenty-five billion, six hundred forty-seven million, seven hundred four thousand, two hundred seven".