76950999986 has 16 divisors (see below), whose sum is σ = 131924065920. Its totient is φ = 32976983520.

The previous prime is 76950999959. The next prime is 76950999991. The reversal of 76950999986 is 68999905967.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81926 + ... + 400766.

It is an arithmetic number, because the mean of its divisors is an integer number (8245254120).

Almost surely, 2^76950999986 is an apocalyptic number.

76950999986 is a deficient number, since it is larger than the sum of its proper divisors (54973065934).

76950999986 is a wasteful number, since it uses less digits than its factorization.

76950999986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336089.

The product of its (nonzero) digits is 595213920, while the sum is 77.

The spelling of 76950999986 in words is "seventy-six billion, nine hundred fifty million, nine hundred ninety-nine thousand, nine hundred eighty-six".