5390332680631 has 2 divisors, whose sum is σ = 5390332680632. Its totient is φ = 5390332680630.

The previous prime is 5390332680569. The next prime is 5390332680641. The reversal of 5390332680631 is 1360862330935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5390332680631 - 2⁹ = 5390332680119 is a prime.

It is a super-2 number, since 2×5390332680631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5390332680641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695166340315 + 2695166340316.

It is an arithmetic number, because the mean of its divisors is an integer number (2695166340316).

Almost surely, 2^{5390332680631} is an apocalyptic number.

5390332680631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5390332680631 is an equidigital number, since it uses as much as digits as its factorization.

5390332680631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 5390332680631 in words is "five trillion, three hundred ninety billion, three hundred thirty-two million, six hundred eighty thousand, six hundred thirty-one".