566734121056 has 24 divisors (see below), whose sum is σ = 1134048916224. Its totient is φ = 278721697920.

The previous prime is 566734121003. The next prime is 566734121077. The reversal of 566734121056 is 650121437665.

566734121056 is digitally balanced in base 2, 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 = 566734120997 and 566734121015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145165600 + ... + 145169503.

It is an arithmetic number, because the mean of its divisors is an integer number (47252038176).

Almost surely, 2^566734121056 is an apocalyptic number.

It is an amenable number.

566734121056 is an abundant number, since it is smaller than the sum of its proper divisors (567314795168).

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

566734121056 is a wasteful number, since it uses less digits than its factorization.

566734121056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290335174 (or 290335166 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 566734121056 in words is "five hundred sixty-six billion, seven hundred thirty-four million, one hundred twenty-one thousand, fifty-six".