859559301996 has 24 divisors (see below), whose sum is σ = 2006150254080. Its totient is φ = 286446641232.

The previous prime is 859559301967. The next prime is 859559302001. The reversal of 859559301996 is 699103955958.

It is a self number, because there is not a number n which added to its sum of digits gives 859559301996.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9091776 + ... + 9185831.

It is an arithmetic number, because the mean of its divisors is an integer number (83589593920).

Almost surely, 2^859559301996 is an apocalyptic number.

It is an amenable number.

859559301996 is an abundant number, since it is smaller than the sum of its proper divisors (1146590952084).

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

859559301996 is a wasteful number, since it uses less digits than its factorization.

859559301996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18281533 (or 18281531 counting only the distinct ones).

The product of its (nonzero) digits is 118098000, while the sum is 69.

The spelling of 859559301996 in words is "eight hundred fifty-nine billion, five hundred fifty-nine million, three hundred one thousand, nine hundred ninety-six".