79915292653 has 8 divisors (see below), whose sum is σ = 91338777920. Its totient is φ = 68493561120.

The previous prime is 79915292651. The next prime is 79915292659. The reversal of 79915292653 is 35629251997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79915292653 - 2¹ = 79915292651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79915292651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339288 + ... + 524353.

It is an arithmetic number, because the mean of its divisors is an integer number (11417347240).

Almost surely, 2^79915292653 is an apocalyptic number.

It is an amenable number.

79915292653 is a deficient number, since it is larger than the sum of its proper divisors (11423485267).

79915292653 is a wasteful number, since it uses less digits than its factorization.

79915292653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876867.

The product of its digits is 9185400, while the sum is 58.

The spelling of 79915292653 in words is "seventy-nine billion, nine hundred fifteen million, two hundred ninety-two thousand, six hundred fifty-three".