536642588323 has 2 divisors, whose sum is σ = 536642588324. Its totient is φ = 536642588322.

The previous prime is 536642588311. The next prime is 536642588353. The reversal of 536642588323 is 323885246635.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536642588323 is a prime.

It is not a weakly prime, because it can be changed into another prime (536642588303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268321294161 + 268321294162.

It is an arithmetic number, because the mean of its divisors is an integer number (268321294162).

Almost surely, 2^536642588323 is an apocalyptic number.

536642588323 is a deficient number, since it is larger than the sum of its proper divisors (1).

536642588323 is an equidigital number, since it uses as much as digits as its factorization.

536642588323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24883200, while the sum is 55.

The spelling of 536642588323 in words is "five hundred thirty-six billion, six hundred forty-two million, five hundred eighty-eight thousand, three hundred twenty-three".