76118878712 has 16 divisors (see below), whose sum is σ = 142727553360. Its totient is φ = 38058197824.

The previous prime is 76118878691. The next prime is 76118878721. The reversal of 76118878712 is 21787881167.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 137948 + ... + 413844.

It is an arithmetic number, because the mean of its divisors is an integer number (8920472085).

Almost surely, 2^76118878712 is an apocalyptic number.

It is a pronic number, being equal to 275896×275897.

It is an amenable number.

76118878712 is a deficient number, since it is larger than the sum of its proper divisors (66608674648).

76118878712 is a wasteful number, since it uses less digits than its factorization.

76118878712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310390 (or 310386 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 56.

The spelling of 76118878712 in words is "seventy-six billion, one hundred eighteen million, eight hundred seventy-eight thousand, seven hundred twelve".