76572318899 has 2 divisors, whose sum is σ = 76572318900. Its totient is φ = 76572318898.

The previous prime is 76572318859. The next prime is 76572318913. The reversal of 76572318899 is 99881327567.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76572318899 - 2²⁴ = 76555541683 is a prime.

It is not a weakly prime, because it can be changed into another prime (76572318829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38286159449 + 38286159450.

It is an arithmetic number, because the mean of its divisors is an integer number (38286159450).

Almost surely, 2^76572318899 is an apocalyptic number.

76572318899 is a deficient number, since it is larger than the sum of its proper divisors (1).

76572318899 is an equidigital number, since it uses as much as digits as its factorization.

76572318899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45722880, while the sum is 65.

The spelling of 76572318899 in words is "seventy-six billion, five hundred seventy-two million, three hundred eighteen thousand, eight hundred ninety-nine".