570686568960 has 640 divisors, whose sum is σ = 1988924129280. Its totient is φ = 139168972800.

The previous prime is 570686568953. The next prime is 570686568973. The reversal of 570686568960 is 69865686075.

It is a tau number, because it is divible by the number of its divisors (640).

It is a junction number, because it is equal to n+sod(n) for n = 570686568891 and 570686568900.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 487349175 + ... + 487350345.

It is an arithmetic number, because the mean of its divisors is an integer number (3107693952).

Almost surely, 2^570686568960 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 570686568960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (994462064640).

570686568960 is an abundant number, since it is smaller than the sum of its proper divisors (1418237560320).

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

570686568960 is a wasteful number, since it uses less digits than its factorization.

570686568960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 66.

The spelling of 570686568960 in words is "five hundred seventy billion, six hundred eighty-six million, five hundred sixty-eight thousand, nine hundred sixty".