22432322554055 has 16 divisors (see below), whose sum is σ = 26995658564160. Its totient is φ = 17894617375488.

The previous prime is 22432322554051. The next prime is 22432322554069. The reversal of 22432322554055 is 55045522323422.

It is a cyclic number.

It is not a de Polignac number, because 22432322554055 - 2² = 22432322554051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22432322553997 and 22432322554015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22432322554051) 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, 25656779 + ... + 26516691.

It is an arithmetic number, because the mean of its divisors is an integer number (1687228660260).

Almost surely, 2^{22432322554055} is an apocalyptic number.

22432322554055 is a deficient number, since it is larger than the sum of its proper divisors (4563336010105).

22432322554055 is a wasteful number, since it uses less digits than its factorization.

22432322554055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874810.

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 22432322554055 its reverse (55045522323422), we get a palindrome (77477844877477).

The spelling of 22432322554055 in words is "twenty-two trillion, four hundred thirty-two billion, three hundred twenty-two million, five hundred fifty-four thousand, fifty-five".