568285908480 has 640 divisors, whose sum is σ = 2095413027840. Its totient is φ = 145879695360.

The previous prime is 568285908473. The next prime is 568285908481. The reversal of 568285908480 is 84809582865.

568285908480 is a `hidden beast` number, since 5 + 68 + 2 + 8 + 5 + 90 + 8 + 480 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568285908481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 211022014 + ... + 211024706.

It is an arithmetic number, because the mean of its divisors is an integer number (3274082856).

Almost surely, 2^568285908480 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 568285908480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1047706513920).

568285908480 is an abundant number, since it is smaller than the sum of its proper divisors (1527127119360).

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

568285908480 is a wasteful number, since it uses less digits than its factorization.

568285908480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 44236800, while the sum is 63.

The spelling of 568285908480 in words is "five hundred sixty-eight billion, two hundred eighty-five million, nine hundred eight thousand, four hundred eighty".