22275584255 has 16 divisors (see below), whose sum is σ = 27795761280. Its totient is φ = 17116796928.

The previous prime is 22275584251. The next prime is 22275584267. The reversal of 22275584255 is 55248557222.

It is a cyclic number.

It is not a de Polignac number, because 22275584255 - 2² = 22275584251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22275584251) 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 in 15 ways as a sum of consecutive naturals, for example, 370007 + ... + 425976.

It is an arithmetic number, because the mean of its divisors is an integer number (1737235080).

Almost surely, 2^22275584255 is an apocalyptic number.

22275584255 is a deficient number, since it is larger than the sum of its proper divisors (5520177025).

22275584255 is a wasteful number, since it uses less digits than its factorization.

22275584255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796210.

The product of its digits is 2240000, while the sum is 47.

The spelling of 22275584255 in words is "twenty-two billion, two hundred seventy-five million, five hundred eighty-four thousand, two hundred fifty-five".