316564766087 has 2 divisors, whose sum is σ = 316564766088. Its totient is φ = 316564766086.

The previous prime is 316564766053. The next prime is 316564766117. The reversal of 316564766087 is 780667465613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316564766087 - 2¹⁴ = 316564749703 is a prime.

It is a super-2 number, since 2×316564766087² (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 (316564756087) 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, 158282383043 + 158282383044.

It is an arithmetic number, because the mean of its divisors is an integer number (158282383044).

Almost surely, 2^316564766087 is an apocalyptic number.

316564766087 is a deficient number, since it is larger than the sum of its proper divisors (1).

316564766087 is an equidigital number, since it uses as much as digits as its factorization.

316564766087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30481920, while the sum is 59.

The spelling of 316564766087 in words is "three hundred sixteen billion, five hundred sixty-four million, seven hundred sixty-six thousand, eighty-seven".