200020566066056 has 32 divisors (see below), whose sum is σ = 376222405536000. Its totient is φ = 99694961580480.

The previous prime is 200020566066049. The next prime is 200020566066067. The reversal of 200020566066056 is 650660665020002.

200020566066056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200020566065998 and 200020566066016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18823256 + ... + 27465543.

It is an arithmetic number, because the mean of its divisors is an integer number (11756950173000).

Almost surely, 2^{200020566066056} is an apocalyptic number.

It is an amenable number.

200020566066056 is a deficient number, since it is larger than the sum of its proper divisors (176201839469944).

200020566066056 is a wasteful number, since it uses less digits than its factorization.

200020566066056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46290509 (or 46290505 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 200020566066056 in words is "two hundred trillion, twenty billion, five hundred sixty-six million, sixty-six thousand, fifty-six".