566039871488 has 408 divisors, whose sum is σ = 1439159580000. Its totient is φ = 222424989696.

The previous prime is 566039871479. The next prime is 566039871491. The reversal of 566039871488 is 884178930665.

It is a super-2 number, since 2×566039871488² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3798925238 + ... + 3798925386.

Almost surely, 2^566039871488 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 566039871488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719579790000).

566039871488 is an abundant number, since it is smaller than the sum of its proper divisors (873119708512).

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

566039871488 is an frugal number, since it uses more digits than its factorization.

566039871488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 566039871488 in words is "five hundred sixty-six billion, thirty-nine million, eight hundred seventy-one thousand, four hundred eighty-eight".