566050165 has 4 divisors (see below), whose sum is σ = 679260204. Its totient is φ = 452840128.

The previous prime is 566050153. The next prime is 566050183. The reversal of 566050165 is 561050665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 167728401 + 398321764 = 12951^2 + 19958^2 .

It is a cyclic number.

It is not a de Polignac number, because 566050165 - 2¹¹ = 566048117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566050165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56605012 + ... + 56605021.

It is an arithmetic number, because the mean of its divisors is an integer number (169815051).

Almost surely, 2^566050165 is an apocalyptic number.

It is an amenable number.

566050165 is a deficient number, since it is larger than the sum of its proper divisors (113210039).

566050165 is a wasteful number, since it uses less digits than its factorization.

566050165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113210038.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 566050165 is about 23791.8087794938. The cubic root of 566050165 is about 827.2148212736.

The spelling of 566050165 in words is "five hundred sixty-six million, fifty thousand, one hundred sixty-five".