6331364658793 has 2 divisors, whose sum is σ = 6331364658794. Its totient is φ = 6331364658792.

The previous prime is 6331364658781. The next prime is 6331364658833. The reversal of 6331364658793 is 3978564631336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4939181770329 + 1392182888464 = 2222427^2 + 1179908^2 .

It is a cyclic number.

It is not a de Polignac number, because 6331364658793 - 2²⁹ = 6330827787881 is a prime.

It is a super-2 number, since 2×6331364658793² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6331364638793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3165682329396 + 3165682329397.

It is an arithmetic number, because the mean of its divisors is an integer number (3165682329397).

Almost surely, 2^{6331364658793} is an apocalyptic number.

It is an amenable number.

6331364658793 is a deficient number, since it is larger than the sum of its proper divisors (1).

6331364658793 is an equidigital number, since it uses as much as digits as its factorization.

6331364658793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176359680, while the sum is 64.

The spelling of 6331364658793 in words is "six trillion, three hundred thirty-one billion, three hundred sixty-four million, six hundred fifty-eight thousand, seven hundred ninety-three".