7959804864580 has 24 divisors (see below), whose sum is σ = 16799588164800. Its totient is φ = 3167922336480.

The previous prime is 7959804864553. The next prime is 7959804864587. The reversal of 7959804864580 is 854684089597.

It is not an unprimeable number, because it can be changed into a prime (7959804864587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999971506 + ... + 999979465.

It is an arithmetic number, because the mean of its divisors is an integer number (699982840200).

Almost surely, 2^{7959804864580} is an apocalyptic number.

It is an amenable number.

7959804864580 is an abundant number, since it is smaller than the sum of its proper divisors (8839783300220).

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

7959804864580 is a wasteful number, since it uses less digits than its factorization.

7959804864580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999951179 (or 1999951177 counting only the distinct ones).

The product of its (nonzero) digits is 696729600, while the sum is 73.

The spelling of 7959804864580 in words is "seven trillion, nine hundred fifty-nine billion, eight hundred four million, eight hundred sixty-four thousand, five hundred eighty".