22426362255 has 32 divisors (see below), whose sum is σ = 39443044608. Its totient is φ = 10790374400.

The previous prime is 22426362251. The next prime is 22426362269. The reversal of 22426362255 is 55226362422.

It is a happy number.

It is not a de Polignac number, because 22426362255 - 2² = 22426362251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22426362251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497154 + ... + 540383.

It is an arithmetic number, because the mean of its divisors is an integer number (1232595144).

Almost surely, 2^22426362255 is an apocalyptic number.

22426362255 is a deficient number, since it is larger than the sum of its proper divisors (17016682353).

22426362255 is a wasteful number, since it uses less digits than its factorization.

22426362255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037687.

The product of its digits is 345600, while the sum is 39.

The spelling of 22426362255 in words is "twenty-two billion, four hundred twenty-six million, three hundred sixty-two thousand, two hundred fifty-five".