566345365 has 8 divisors (see below), whose sum is σ = 679750200. Its totient is φ = 452985792.

The previous prime is 566345363. The next prime is 566345371. The reversal of 566345365 is 563543665.

566345365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 243172836 + 323172529 = 15594^2 + 17977^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 566345365 - 2¹ = 566345363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566345363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29811 + ... + 44959.

It is an arithmetic number, because the mean of its divisors is an integer number (84968775).

Almost surely, 2^566345365 is an apocalyptic number.

It is an amenable number.

566345365 is a deficient number, since it is larger than the sum of its proper divisors (113404835).

566345365 is a wasteful number, since it uses less digits than its factorization.

566345365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22631.

The product of its digits is 972000, while the sum is 43.

The square root of 566345365 is about 23798.0117867018. The cubic root of 566345365 is about 827.3585961501.

The spelling of 566345365 in words is "five hundred sixty-six million, three hundred forty-five thousand, three hundred sixty-five".