316614716731 has 2 divisors, whose sum is σ = 316614716732. Its totient is φ = 316614716730.

The previous prime is 316614716723. The next prime is 316614716741. The reversal of 316614716731 is 137617416613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316614716731 - 2³ = 316614716723 is a prime.

It is a super-2 number, since 2×316614716731² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316614716701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158307358365 + 158307358366.

It is an arithmetic number, because the mean of its divisors is an integer number (158307358366).

Almost surely, 2^316614716731 is an apocalyptic number.

316614716731 is a deficient number, since it is larger than the sum of its proper divisors (1).

316614716731 is an equidigital number, since it uses as much as digits as its factorization.

316614716731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 46.

The spelling of 316614716731 in words is "three hundred sixteen billion, six hundred fourteen million, seven hundred sixteen thousand, seven hundred thirty-one".