72713514959 has 2 divisors, whose sum is σ = 72713514960. Its totient is φ = 72713514958.

The previous prime is 72713514953. The next prime is 72713514971. The reversal of 72713514959 is 95941531727.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72713514959 - 2²⁸ = 72445079503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72713514959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72713514953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36356757479 + 36356757480.

It is an arithmetic number, because the mean of its divisors is an integer number (36356757480).

Almost surely, 2^72713514959 is an apocalyptic number.

72713514959 is a deficient number, since it is larger than the sum of its proper divisors (1).

72713514959 is an equidigital number, since it uses as much as digits as its factorization.

72713514959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2381400, while the sum is 53.

The spelling of 72713514959 in words is "seventy-two billion, seven hundred thirteen million, five hundred fourteen thousand, nine hundred fifty-nine".