76599889631679 has 16 divisors (see below), whose sum is σ = 108143598528000. Its totient is φ = 48061530126720.

The previous prime is 76599889631597. The next prime is 76599889631693. The reversal of 76599889631679 is 97613698899567.

It is not a de Polignac number, because 76599889631679 - 2²³ = 76599881243071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76599889631592 and 76599889631601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76599889631879) 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, 15738937 + ... + 20022834.

It is an arithmetic number, because the mean of its divisors is an integer number (6758974908000).

Almost surely, 2^{76599889631679} is an apocalyptic number.

76599889631679 is a deficient number, since it is larger than the sum of its proper divisors (31543708896321).

76599889631679 is a wasteful number, since it uses less digits than its factorization.

76599889631679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35803790.

The product of its digits is 66663959040, while the sum is 93.

The spelling of 76599889631679 in words is "seventy-six trillion, five hundred ninety-nine billion, eight hundred eighty-nine million, six hundred thirty-one thousand, six hundred seventy-nine".