750664736872 has 16 divisors (see below), whose sum is σ = 1452899491200. Its totient is φ = 363224872560.

The previous prime is 750664736869. The next prime is 750664736891. The reversal of 750664736872 is 278637466057.

It is a self number, because there is not a number n which added to its sum of digits gives 750664736872.

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, 1513436722 + ... + 1513437217.

It is an arithmetic number, because the mean of its divisors is an integer number (90806218200).

Almost surely, 2^750664736872 is an apocalyptic number.

It is an amenable number.

750664736872 is a deficient number, since it is larger than the sum of its proper divisors (702234754328).

750664736872 is a wasteful number, since it uses less digits than its factorization.

750664736872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026873976 (or 3026873972 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 61.

The spelling of 750664736872 in words is "seven hundred fifty billion, six hundred sixty-four million, seven hundred thirty-six thousand, eight hundred seventy-two".