565424416373 has 2 divisors, whose sum is σ = 565424416374. Its totient is φ = 565424416372.

The previous prime is 565424416369. The next prime is 565424416391. The reversal of 565424416373 is 373614424565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 426117811729 + 139306604644 = 652777^2 + 373238^2 .

It is a cyclic number.

It is not a de Polignac number, because 565424416373 - 2² = 565424416369 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (565424416303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282712208186 + 282712208187.

It is an arithmetic number, because the mean of its divisors is an integer number (282712208187).

Almost surely, 2^565424416373 is an apocalyptic number.

It is an amenable number.

565424416373 is a deficient number, since it is larger than the sum of its proper divisors (1).

565424416373 is an equidigital number, since it uses as much as digits as its factorization.

565424416373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 50.

The spelling of 565424416373 in words is "five hundred sixty-five billion, four hundred twenty-four million, four hundred sixteen thousand, three hundred seventy-three".