566113113 has 24 divisors (see below), whose sum is σ = 865313280. Its totient is φ = 355652640.

The previous prime is 566113109. The next prime is 566113129. The reversal of 566113113 is 311311665.

566113113 is a `hidden beast` number, since 5 + 6 + 611 + 31 + 13 = 666.

It is not a de Polignac number, because 566113113 - 2² = 566113109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566113153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23995 + ... + 41327.

It is an arithmetic number, because the mean of its divisors is an integer number (36054720).

Almost surely, 2^566113113 is an apocalyptic number.

It is an amenable number.

566113113 is a deficient number, since it is larger than the sum of its proper divisors (299200167).

566113113 is a wasteful number, since it uses less digits than its factorization.

566113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17549 (or 17546 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 566113113 is about 23793.1316349908. The cubic root of 566113113 is about 827.2454838024.

Adding to 566113113 its reverse (311311665), we get a palindrome (877424778).

The spelling of 566113113 in words is "five hundred sixty-six million, one hundred thirteen thousand, one hundred thirteen".