565456055 has 8 divisors (see below), whose sum is σ = 714260400. Its totient is φ = 428556096.

The previous prime is 565456039. The next prime is 565456069. The reversal of 565456055 is 550654565.

565456055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 565456055 - 2⁴ = 565456039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2975990 + ... + 2976179.

It is an arithmetic number, because the mean of its divisors is an integer number (89282550).

Almost surely, 2^565456055 is an apocalyptic number.

565456055 is a deficient number, since it is larger than the sum of its proper divisors (148804345).

565456055 is a wasteful number, since it uses less digits than its factorization.

565456055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952193.

The product of its (nonzero) digits is 450000, while the sum is 41.

The square root of 565456055 is about 23779.3199019652. The cubic root of 565456055 is about 826.9253129886.

The spelling of 565456055 in words is "five hundred sixty-five million, four hundred fifty-six thousand, fifty-five".