564365165 has 16 divisors (see below), whose sum is σ = 833524608. Its totient is φ = 357224256.

The previous prime is 564365141. The next prime is 564365171. The reversal of 564365165 is 561563465.

564365165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 564365165 - 2⁶ = 564365101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619727 + ... + 620636.

It is an arithmetic number, because the mean of its divisors is an integer number (52095288).

Almost surely, 2^564365165 is an apocalyptic number.

It is an amenable number.

564365165 is a deficient number, since it is larger than the sum of its proper divisors (269159443).

564365165 is a wasteful number, since it uses less digits than its factorization.

564365165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240388.

The product of its digits is 324000, while the sum is 41.

The square root of 564365165 is about 23756.3710402073. The cubic root of 564365165 is about 826.3931966103.

The spelling of 564365165 in words is "five hundred sixty-four million, three hundred sixty-five thousand, one hundred sixty-five".