750513487770864 has 30 divisors (see below), whose sum is σ = 2100395385914696. Its totient is φ = 250171162590240.

The previous prime is 750513487770853. The next prime is 750513487770941. The reversal of 750513487770864 is 468077784315057.

750513487770864 is a `hidden beast` number, since 7 + 5 + 0 + 5 + 13 + 487 + 7 + 70 + 8 + 64 = 666.

750513487770864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 750513487770792 and 750513487770801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2605949610172 + ... + 2605949610459.

Almost surely, 2^{750513487770864} is an apocalyptic number.

It is an amenable number.

750513487770864 is an abundant number, since it is smaller than the sum of its proper divisors (1349881898143832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

750513487770864 is a wasteful number, since it uses less digits than its factorization.

750513487770864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211899220645 (or 5211899220636 counting only the distinct ones).

The product of its (nonzero) digits is 1106380800, while the sum is 72.

The spelling of 750513487770864 in words is "seven hundred fifty trillion, five hundred thirteen billion, four hundred eighty-seven million, seven hundred seventy thousand, eight hundred sixty-four".