52337356639 has 2 divisors, whose sum is σ = 52337356640. Its totient is φ = 52337356638.

The previous prime is 52337356627. The next prime is 52337356649. The reversal of 52337356639 is 93665373325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52337356639 - 2⁵ = 52337356607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52337356609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26168678319 + 26168678320.

It is an arithmetic number, because the mean of its divisors is an integer number (26168678320).

Almost surely, 2^52337356639 is an apocalyptic number.

52337356639 is a deficient number, since it is larger than the sum of its proper divisors (1).

52337356639 is an equidigital number, since it uses as much as digits as its factorization.

52337356639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9185400, while the sum is 52.

The spelling of 52337356639 in words is "fifty-two billion, three hundred thirty-seven million, three hundred fifty-six thousand, six hundred thirty-nine".