565522961484 has 24 divisors (see below), whose sum is σ = 1421057698480. Its totient is φ = 174007065024.

The previous prime is 565522961477. The next prime is 565522961489. The reversal of 565522961484 is 484169225565.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (565522961489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812573439 + ... + 1812573750.

Almost surely, 2^565522961484 is an apocalyptic number.

It is an amenable number.

565522961484 is an abundant number, since it is smaller than the sum of its proper divisors (855534736996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565522961484 is a wasteful number, since it uses less digits than its factorization.

565522961484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625147209 (or 3625147207 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 57.

The spelling of 565522961484 in words is "five hundred sixty-five billion, five hundred twenty-two million, nine hundred sixty-one thousand, four hundred eighty-four".