565464445132 has 12 divisors (see below), whose sum is σ = 991011631176. Its totient is φ = 282318264800.

The previous prime is 565464445109. The next prime is 565464445177. The reversal of 565464445132 is 231544464565.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103486369 + ... + 103491832.

It is an arithmetic number, because the mean of its divisors is an integer number (82584302598).

Almost surely, 2^565464445132 is an apocalyptic number.

It is an amenable number.

565464445132 is a deficient number, since it is larger than the sum of its proper divisors (425547186044).

565464445132 is a wasteful number, since it uses less digits than its factorization.

565464445132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206978888 (or 206978886 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 49.

The spelling of 565464445132 in words is "five hundred sixty-five billion, four hundred sixty-four million, four hundred forty-five thousand, one hundred thirty-two".