566770264560 has 560 divisors, whose sum is σ = 2070321776640. Its totient is φ = 144049466880.

The previous prime is 566770264547. The next prime is 566770264601. The reversal of 566770264560 is 65462077665.

566770264560 is a `hidden beast` number, since 5 + 6 + 6 + 7 + 70 + 2 + 6 + 4 + 560 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 566770264497 and 566770264506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 121128301 + ... + 121132979.

Almost surely, 2^566770264560 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 566770264560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035160888320).

566770264560 is an abundant number, since it is smaller than the sum of its proper divisors (1503551512080).

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

566770264560 is a wasteful number, since it uses less digits than its factorization.

566770264560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808 (or 4787 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 54.

The spelling of 566770264560 in words is "five hundred sixty-six billion, seven hundred seventy million, two hundred sixty-four thousand, five hundred sixty".