565395980006 has 32 divisors (see below), whose sum is σ = 1000239172128. Its totient is φ = 236305981440.

The previous prime is 565395979979. The next prime is 565395980027. The reversal of 565395980006 is 600089593565.

It is a super-2 number, since 2×565395980006² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 3772625 + ... + 3919628.

It is an arithmetic number, because the mean of its divisors is an integer number (31257474129).

Almost surely, 2^565395980006 is an apocalyptic number.

565395980006 is a deficient number, since it is larger than the sum of its proper divisors (434843192122).

565395980006 is a wasteful number, since it uses less digits than its factorization.

565395980006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692536.

The product of its (nonzero) digits is 8748000, while the sum is 56.

The spelling of 565395980006 in words is "five hundred sixty-five billion, three hundred ninety-five million, nine hundred eighty thousand, six".