79595872761 has 16 divisors (see below), whose sum is σ = 107333553600. Its totient is φ = 52461201408.

The previous prime is 79595872723. The next prime is 79595872819. The reversal of 79595872761 is 16727859597.

It is a happy number.

It is not a de Polignac number, because 79595872761 - 2⁹ = 79595872249 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 79595872692 and 79595872701.

It is not an unprimeable number, because it can be changed into a prime (79595872061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3183270 + ... + 3208176.

It is an arithmetic number, because the mean of its divisors is an integer number (6708347100).

Almost surely, 2^79595872761 is an apocalyptic number.

It is an amenable number.

79595872761 is a deficient number, since it is larger than the sum of its proper divisors (27737680839).

79595872761 is a wasteful number, since it uses less digits than its factorization.

79595872761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36968.

The product of its digits is 66679200, while the sum is 66.

The spelling of 79595872761 in words is "seventy-nine billion, five hundred ninety-five million, eight hundred seventy-two thousand, seven hundred sixty-one".