5664231363863 has 2 divisors, whose sum is σ = 5664231363864. Its totient is φ = 5664231363862.

The previous prime is 5664231363829. The next prime is 5664231363911. The reversal of 5664231363863 is 3683631324665.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5664231363863 is a prime.

It is a super-2 number, since 2×5664231363863² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 5664231363799 and 5664231363808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5664231366863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832115681931 + 2832115681932.

It is an arithmetic number, because the mean of its divisors is an integer number (2832115681932).

Almost surely, 2^{5664231363863} is an apocalyptic number.

5664231363863 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664231363863 is an equidigital number, since it uses as much as digits as its factorization.

5664231363863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33592320, while the sum is 56.

The spelling of 5664231363863 in words is "five trillion, six hundred sixty-four billion, two hundred thirty-one million, three hundred sixty-three thousand, eight hundred sixty-three".