568734566400 has 2880 divisors, whose sum is σ = 2848913907840. Its totient is φ = 108291686400.

The previous prime is 568734566371. The next prime is 568734566419. The reversal of 568734566400 is 4665437865.

568734566400 is a `hidden beast` number, since 5 + 6 + 8 + 7 + 34 + 566 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2880).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 4151347132 + ... + 4151347268.

It is an arithmetic number, because the mean of its divisors is an integer number (989206218).

Almost surely, 2^568734566400 is an apocalyptic number.

568734566400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568734566400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424456953920).

568734566400 is an abundant number, since it is smaller than the sum of its proper divisors (2280179341440).

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

568734566400 is a wasteful number, since it uses less digits than its factorization.

568734566400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 568734566400 in words is "five hundred sixty-eight billion, seven hundred thirty-four million, five hundred sixty-six thousand, four hundred".