313363636687 has 2 divisors, whose sum is σ = 313363636688. Its totient is φ = 313363636686.

The previous prime is 313363636669. The next prime is 313363636697. The reversal of 313363636687 is 786636363313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313363636687 - 2¹⁵ = 313363603919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313363636667) 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, 156681818343 + 156681818344.

It is an arithmetic number, because the mean of its divisors is an integer number (156681818344).

Almost surely, 2^313363636687 is an apocalyptic number.

313363636687 is a deficient number, since it is larger than the sum of its proper divisors (1).

313363636687 is an equidigital number, since it uses as much as digits as its factorization.

313363636687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 55.

The spelling of 313363636687 in words is "three hundred thirteen billion, three hundred sixty-three million, six hundred thirty-six thousand, six hundred eighty-seven".