579812872860 has 864 divisors, whose sum is σ = 2147805616320. Its totient is φ = 125271982080.

The previous prime is 579812872853. The next prime is 579812872871. The reversal of 579812872860 is 68278218975.

579812872860 is a `hidden beast` number, since 5 + 79 + 8 + 1 + 287 + 286 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1108628559 + ... + 1108629081.

It is an arithmetic number, because the mean of its divisors is an integer number (2485886130).

Almost surely, 2^579812872860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 579812872860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1073902808160).

579812872860 is an abundant number, since it is smaller than the sum of its proper divisors (1567992743460).

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

579812872860 is a wasteful number, since it uses less digits than its factorization.

579812872860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

The spelling of 579812872860 in words is "five hundred seventy-nine billion, eight hundred twelve million, eight hundred seventy-two thousand, eight hundred sixty".