566645307336 has 48 divisors (see below), whose sum is σ = 1534924631760. Its totient is φ = 188849737440.

The previous prime is 566645307331. The next prime is 566645307343. The reversal of 566645307336 is 633703546665.

It is not an unprimeable number, because it can be changed into a prime (566645307331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237910 + ... + 1090821.

It is an arithmetic number, because the mean of its divisors is an integer number (31977596495).

Almost surely, 2^566645307336 is an apocalyptic number.

It is an amenable number.

566645307336 is an abundant number, since it is smaller than the sum of its proper divisors (968279324424).

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

566645307336 is a wasteful number, since it uses less digits than its factorization.

566645307336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334666 (or 1334659 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 54.

The spelling of 566645307336 in words is "five hundred sixty-six billion, six hundred forty-five million, three hundred seven thousand, three hundred thirty-six".