225322643322583 has 2 divisors, whose sum is σ = 225322643322584. Its totient is φ = 225322643322582.

The previous prime is 225322643322571. The next prime is 225322643322677. The reversal of 225322643322583 is 385223346223522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225322643322583 - 2²⁹ = 225322106451671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225322643322583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225322643302583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112661321661291 + 112661321661292.

It is an arithmetic number, because the mean of its divisors is an integer number (112661321661292).

Almost surely, 2^{225322643322583} is an apocalyptic number.

225322643322583 is a deficient number, since it is larger than the sum of its proper divisors (1).

225322643322583 is an equidigital number, since it uses as much as digits as its factorization.

225322643322583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24883200, while the sum is 52.

The spelling of 225322643322583 in words is "two hundred twenty-five trillion, three hundred twenty-two billion, six hundred forty-three million, three hundred twenty-two thousand, five hundred eighty-three".