22104422455 has 8 divisors (see below), whose sum is σ = 27172265904. Its totient is φ = 17252232000.

The previous prime is 22104422449. The next prime is 22104422519. The reversal of 22104422455 is 55422440122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22104422455 - 2¹³ = 22104414263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53913021 + ... + 53913430.

It is an arithmetic number, because the mean of its divisors is an integer number (3396533238).

Almost surely, 2^22104422455 is an apocalyptic number.

22104422455 is a deficient number, since it is larger than the sum of its proper divisors (5067843449).

22104422455 is a wasteful number, since it uses less digits than its factorization.

22104422455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107826497.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 22104422455 its reverse (55422440122), we get a palindrome (77526862577).

The spelling of 22104422455 in words is "twenty-two billion, one hundred four million, four hundred twenty-two thousand, four hundred fifty-five".