52323362537 has 2 divisors, whose sum is σ = 52323362538. Its totient is φ = 52323362536.

The previous prime is 52323362459. The next prime is 52323362593. The reversal of 52323362537 is 73526332325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47653143616 + 4670218921 = 218296^2 + 68339^2 .

It is a cyclic number.

It is not a de Polignac number, because 52323362537 - 2⁸ = 52323362281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52323362494 and 52323362503.

It is not a weakly prime, because it can be changed into another prime (52323362137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26161681268 + 26161681269.

It is an arithmetic number, because the mean of its divisors is an integer number (26161681269).

Almost surely, 2^52323362537 is an apocalyptic number.

It is an amenable number.

52323362537 is a deficient number, since it is larger than the sum of its proper divisors (1).

52323362537 is an equidigital number, since it uses as much as digits as its factorization.

52323362537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 41.

The spelling of 52323362537 in words is "fifty-two billion, three hundred twenty-three million, three hundred sixty-two thousand, five hundred thirty-seven".