768795597867 has 24 divisors (see below), whose sum is σ = 1128089197312. Its totient is φ = 465370400880.

The previous prime is 768795597827. The next prime is 768795597881.

It is a happy number.

768795597867 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 768795597867 - 2⁸ = 768795597611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 768795597867.

It is not an unprimeable number, because it can be changed into a prime (768795597827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 987943 + ... + 1585440.

Almost surely, 2^768795597867 is an apocalyptic number.

768795597867 is a deficient number, since it is larger than the sum of its proper divisors (359293599445).

768795597867 is a wasteful number, since it uses less digits than its factorization.

768795597867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574231 (or 2574220 counting only the distinct ones).

The product of its digits is 11202105600, while the sum is 84.

The spelling of 768795597867 in words is "seven hundred sixty-eight billion, seven hundred ninety-five million, five hundred ninety-seven thousand, eight hundred sixty-seven".