316356625231 has 2 divisors, whose sum is σ = 316356625232. Its totient is φ = 316356625230.

The previous prime is 316356625177. The next prime is 316356625259. The reversal of 316356625231 is 132526653613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316356625231 - 2⁷ = 316356625103 is a prime.

It is a super-2 number, since 2×316356625231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316356625261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158178312615 + 158178312616.

It is an arithmetic number, because the mean of its divisors is an integer number (158178312616).

Almost surely, 2^316356625231 is an apocalyptic number.

316356625231 is a deficient number, since it is larger than the sum of its proper divisors (1).

316356625231 is an equidigital number, since it uses as much as digits as its factorization.

316356625231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 43.

The spelling of 316356625231 in words is "three hundred sixteen billion, three hundred fifty-six million, six hundred twenty-five thousand, two hundred thirty-one".