65005792000 has 72 divisors (see below), whose sum is σ = 161937633312. Its totient is φ = 26002304000.

The previous prime is 65005791959. The next prime is 65005792013. The reversal of 65005792000 is 29750056.

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, 983716 + ... + 1047715.

It is an arithmetic number, because the mean of its divisors is an integer number (2249133796).

Almost surely, 2^65005792000 is an apocalyptic number.

It is an amenable number.

65005792000 is an abundant number, since it is smaller than the sum of its proper divisors (96931841312).

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

65005792000 is an equidigital number, since it uses as much as digits as its factorization.

65005792000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031462 (or 2031438 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 65005792000 in words is "sixty-five billion, five million, seven hundred ninety-two thousand".