566465404024460 has 96 divisors (see below), whose sum is σ = 1261785790460160. Its totient is φ = 212879468003328.

The previous prime is 566465404024427. The next prime is 566465404024501. The reversal of 566465404024460 is 64420404564665.

It is a junction number, because it is equal to n+sod(n) for n = 566465404024396 and 566465404024405.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7218011501 + ... + 7218089979.

It is an arithmetic number, because the mean of its divisors is an integer number (13143601983960).

Almost surely, 2^{566465404024460} 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 566465404024460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630892895230080).

566465404024460 is an abundant number, since it is smaller than the sum of its proper divisors (695320386435700).

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

566465404024460 is a wasteful number, since it uses less digits than its factorization.

566465404024460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115875 (or 115873 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 56.

The spelling of 566465404024460 in words is "five hundred sixty-six trillion, four hundred sixty-five billion, four hundred four million, twenty-four thousand, four hundred sixty".