76896069867 has 12 divisors (see below), whose sum is σ = 112478077920. Its totient is φ = 50615134128.

The previous prime is 76896069863. The next prime is 76896069911.

76896069867 is a `hidden beast` number, since 7 + 6 + 8 + 9 + 606 + 9 + 8 + 6 + 7 = 666.

76896069867 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 76896069867 - 2² = 76896069863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76896069795 and 76896069804.

It is not an unprimeable number, because it can be changed into a prime (76896069863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54075288 + ... + 54076709.

It is an arithmetic number, because the mean of its divisors is an integer number (9373173160).

Almost surely, 2^76896069867 is an apocalyptic number.

76896069867 is a deficient number, since it is larger than the sum of its proper divisors (35582008053).

76896069867 is a wasteful number, since it uses less digits than its factorization.

76896069867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108152082 (or 108152079 counting only the distinct ones).

The product of its (nonzero) digits is 329204736, while the sum is 72.

The spelling of 76896069867 in words is "seventy-six billion, eight hundred ninety-six million, sixty-nine thousand, eight hundred sixty-seven".