564551116 has 12 divisors (see below), whose sum is σ = 988285032. Its totient is φ = 282183968.

The previous prime is 564551111. The next prime is 564551173. The reversal of 564551116 is 611155465.

564551116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (564551111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7945 + ... + 34528.

It is an arithmetic number, because the mean of its divisors is an integer number (82357086).

Almost surely, 2^564551116 is an apocalyptic number.

It is an amenable number.

564551116 is a deficient number, since it is larger than the sum of its proper divisors (423733916).

564551116 is a wasteful number, since it uses less digits than its factorization.

564551116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45800 (or 45798 counting only the distinct ones).

The product of its digits is 18000, while the sum is 34.

The square root of 564551116 is about 23760.2844259070. The cubic root of 564551116 is about 826.4839485895.

The spelling of 564551116 in words is "five hundred sixty-four million, five hundred fifty-one thousand, one hundred sixteen".