566285143680 has 256 divisors, whose sum is σ = 2074753440000. Its totient is φ = 145802022912.

The previous prime is 566285143657. The next prime is 566285143703. The reversal of 566285143680 is 86341582665.

566285143680 is a `hidden beast` number, since 5 + 6 + 62 + 8 + 514 + 3 + 68 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (566285143657) and next prime (566285143703).

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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63900 + ... + 1066139.

It is an arithmetic number, because the mean of its divisors is an integer number (8104505625).

Almost surely, 2^566285143680 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 566285143680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1037376720000).

566285143680 is an abundant number, since it is smaller than the sum of its proper divisors (1508468296320).

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

566285143680 is a wasteful number, since it uses less digits than its factorization.

566285143680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130096 (or 1130078 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 566285143680 in words is "five hundred sixty-six billion, two hundred eighty-five million, one hundred forty-three thousand, six hundred eighty".