316046166913 has 2 divisors, whose sum is σ = 316046166914. Its totient is φ = 316046166912.

The previous prime is 316046166899. The next prime is 316046166967. The reversal of 316046166913 is 319661640613.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221005292544 + 95040874369 = 470112^2 + 308287^2 .

It is a cyclic number.

It is not a de Polignac number, because 316046166913 - 2¹⁷ = 316046035841 is a prime.

It is not a weakly prime, because it can be changed into another prime (316046166113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158023083456 + 158023083457.

It is an arithmetic number, because the mean of its divisors is an integer number (158023083457).

Almost surely, 2^316046166913 is an apocalyptic number.

It is an amenable number.

316046166913 is a deficient number, since it is larger than the sum of its proper divisors (1).

316046166913 is an equidigital number, since it uses as much as digits as its factorization.

316046166913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 316046166913 in words is "three hundred sixteen billion, forty-six million, one hundred sixty-six thousand, nine hundred thirteen".