566477923452 has 36 divisors (see below), whose sum is σ = 1537582936680. Its totient is φ = 161850835104.

The previous prime is 566477923423. The next prime is 566477923489. The reversal of 566477923452 is 254329774665.

566477923452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481698327 + ... + 481699502.

It is an arithmetic number, because the mean of its divisors is an integer number (42710637130).

Almost surely, 2^566477923452 is an apocalyptic number.

It is an amenable number.

566477923452 is an abundant number, since it is smaller than the sum of its proper divisors (971105013228).

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

566477923452 is a wasteful number, since it uses less digits than its factorization.

566477923452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963397850 (or 963397841 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 60.

The spelling of 566477923452 in words is "five hundred sixty-six billion, four hundred seventy-seven million, nine hundred twenty-three thousand, four hundred fifty-two".