566198091360 has 1536 divisors, whose sum is σ = 2468094935040. Its totient is φ = 119461478400.

The previous prime is 566198091341. The next prime is 566198091367. The reversal of 566198091360 is 63190891665.

566198091360 is a `hidden beast` number, since 5 + 6 + 6 + 198 + 0 + 91 + 360 = 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 = 566198091297 and 566198091306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566198091367) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 575989429 + ... + 575990411.

It is an arithmetic number, because the mean of its divisors is an integer number (1606832640).

Almost surely, 2^566198091360 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 566198091360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1234047467520).

566198091360 is an abundant number, since it is smaller than the sum of its proper divisors (1901896843680).

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

566198091360 is a wasteful number, since it uses less digits than its factorization.

566198091360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The spelling of 566198091360 in words is "five hundred sixty-six billion, one hundred ninety-eight million, ninety-one thousand, three hundred sixty".