52456502663 has 2 divisors, whose sum is σ = 52456502664. Its totient is φ = 52456502662.

The previous prime is 52456502653. The next prime is 52456502669. The reversal of 52456502663 is 36620565425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52456502663 - 2⁸ = 52456502407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52456502669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26228251331 + 26228251332.

It is an arithmetic number, because the mean of its divisors is an integer number (26228251332).

Almost surely, 2^52456502663 is an apocalyptic number.

52456502663 is a deficient number, since it is larger than the sum of its proper divisors (1).

52456502663 is an equidigital number, since it uses as much as digits as its factorization.

52456502663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 52456502663 in words is "fifty-two billion, four hundred fifty-six million, five hundred two thousand, six hundred sixty-three".