565433145625564 has 24 divisors (see below), whose sum is σ = 1047715202746800. Its totient is φ = 266085971655936.

The previous prime is 565433145625553. The next prime is 565433145625567. The reversal of 565433145625564 is 465526541334565.

It is a junction number, because it is equal to n+sod(n) for n = 565433145625496 and 565433145625505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565433145625567) 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, 109200394 + ... + 114261070.

It is an arithmetic number, because the mean of its divisors is an integer number (43654800114450).

Almost surely, 2^{565433145625564} is an apocalyptic number.

It is an amenable number.

565433145625564 is a deficient number, since it is larger than the sum of its proper divisors (482282057121236).

565433145625564 is a wasteful number, since it uses less digits than its factorization.

565433145625564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703797 (or 6703795 counting only the distinct ones).

The product of its digits is 777600000, while the sum is 64.

The spelling of 565433145625564 in words is "five hundred sixty-five trillion, four hundred thirty-three billion, one hundred forty-five million, six hundred twenty-five thousand, five hundred sixty-four".