76922606769 has 16 divisors (see below), whose sum is σ = 108970548480. Its totient is φ = 48128651280.

The previous prime is 76922606737. The next prime is 76922606771. The reversal of 76922606769 is 96760622967.

It is not a de Polignac number, because 76922606769 - 2⁵ = 76922606737 is a prime.

It is a super-2 number, since 2×76922606769² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76922606269) 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 in 15 ways as a sum of consecutive naturals, for example, 6300067 + ... + 6312264.

It is an arithmetic number, because the mean of its divisors is an integer number (6810659280).

Almost surely, 2^76922606769 is an apocalyptic number.

It is an amenable number.

76922606769 is a deficient number, since it is larger than the sum of its proper divisors (32047941711).

76922606769 is a wasteful number, since it uses less digits than its factorization.

76922606769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612460.

The product of its (nonzero) digits is 20575296, while the sum is 60.

The spelling of 76922606769 in words is "seventy-six billion, nine hundred twenty-two million, six hundred six thousand, seven hundred sixty-nine".