566555904610080 has 1536 divisors, whose sum is σ = 2397997025722368. Its totient is φ = 108838453248000.

The previous prime is 566555904610057. The next prime is 566555904610187. The reversal of 566555904610080 is 80016409555665.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 566555904609996 and 566555904610023.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 8059425492 + ... + 8059495788.

It is an arithmetic number, because the mean of its divisors is an integer number (1561195980288).

Almost surely, 2^{566555904610080} 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 566555904610080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1198998512861184).

566555904610080 is an abundant number, since it is smaller than the sum of its proper divisors (1831441121112288).

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

566555904610080 is a wasteful number, since it uses less digits than its factorization.

566555904610080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70578 (or 70570 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 60.

The spelling of 566555904610080 in words is "five hundred sixty-six trillion, five hundred fifty-five billion, nine hundred four million, six hundred ten thousand, eighty".