496596618137 has 2 divisors, whose sum is σ = 496596618138. Its totient is φ = 496596618136.

The previous prime is 496596618043. The next prime is 496596618163. The reversal of 496596618137 is 731816695694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397972984201 + 98623633936 = 630851^2 + 314044^2 .

It is a cyclic number.

It is not a de Polignac number, because 496596618137 - 2²⁸ = 496328182681 is a prime.

It is a super-2 number, since 2×496596618137² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (496596618197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248298309068 + 248298309069.

It is an arithmetic number, because the mean of its divisors is an integer number (248298309069).

Almost surely, 2^496596618137 is an apocalyptic number.

It is an amenable number.

496596618137 is a deficient number, since it is larger than the sum of its proper divisors (1).

496596618137 is an equidigital number, since it uses as much as digits as its factorization.

496596618137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58786560, while the sum is 65.

The spelling of 496596618137 in words is "four hundred ninety-six billion, five hundred ninety-six million, six hundred eighteen thousand, one hundred thirty-seven".