76761264752 has 20 divisors (see below), whose sum is σ = 149342073936. Its totient is φ = 38221374720.

The previous prime is 76761264733. The next prime is 76761264763. The reversal of 76761264752 is 25746216767.

It is a junction number, because it is equal to n+sod(n) for n = 76761264694 and 76761264703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9949628 + ... + 9957339.

Almost surely, 2^76761264752 is an apocalyptic number.

It is an amenable number.

76761264752 is a deficient number, since it is larger than the sum of its proper divisors (72580809184).

76761264752 is a wasteful number, since it uses less digits than its factorization.

76761264752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19907216 (or 19907210 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 53.

The spelling of 76761264752 in words is "seventy-six billion, seven hundred sixty-one million, two hundred sixty-four thousand, seven hundred fifty-two".