566133213664 has 24 divisors (see below), whose sum is σ = 1116575831448. Its totient is φ = 282558399360.

The previous prime is 566133213647. The next prime is 566133213671. The reversal of 566133213664 is 466312331665.

It is a super-2 number, since 2×566133213664² (a number of 24 digits) contains 22 as substring.

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, 15863382 + ... + 15899029.

It is an arithmetic number, because the mean of its divisors is an integer number (46523992977).

Almost surely, 2^566133213664 is an apocalyptic number.

It is an amenable number.

566133213664 is a deficient number, since it is larger than the sum of its proper divisors (550442617784).

566133213664 is a wasteful number, since it uses less digits than its factorization.

566133213664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31762978 (or 31762970 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 46.

The spelling of 566133213664 in words is "five hundred sixty-six billion, one hundred thirty-three million, two hundred thirteen thousand, six hundred sixty-four".