311429992812713 has 2 divisors, whose sum is σ = 311429992812714. Its totient is φ = 311429992812712.

The previous prime is 311429992812677. The next prime is 311429992812733. The reversal of 311429992812713 is 317218299924113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 310828077520489 + 601915292224 = 17630317^2 + 775832^2 .

It is a cyclic number.

It is not a de Polignac number, because 311429992812713 - 2¹⁸ = 311429992550569 is a prime.

It is not a weakly prime, because it can be changed into another prime (311429992812733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155714996406356 + 155714996406357.

It is an arithmetic number, because the mean of its divisors is an integer number (155714996406357).

Almost surely, 2^{311429992812713} is an apocalyptic number.

It is an amenable number.

311429992812713 is a deficient number, since it is larger than the sum of its proper divisors (1).

311429992812713 is an equidigital number, since it uses as much as digits as its factorization.

311429992812713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 62.

The spelling of 311429992812713 in words is "three hundred eleven trillion, four hundred twenty-nine billion, nine hundred ninety-two million, eight hundred twelve thousand, seven hundred thirteen".