22305922556055 has 16 divisors (see below), whose sum is σ = 36840749512704. Its totient is φ = 11512734222240.

The previous prime is 22305922556011. The next prime is 22305922556123. The reversal of 22305922556055 is 55065522950322.

It is not a de Polignac number, because 22305922556055 - 2¹⁴ = 22305922539671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22305922555989 and 22305922556007.

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 15 ways as a sum of consecutive naturals, for example, 23984862499 + ... + 23984863428.

It is an arithmetic number, because the mean of its divisors is an integer number (2302546844544).

Almost surely, 2^{22305922556055} is an apocalyptic number.

22305922556055 is a deficient number, since it is larger than the sum of its proper divisors (14534826956649).

22305922556055 is a wasteful number, since it uses less digits than its factorization.

22305922556055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47969725966.

The product of its (nonzero) digits is 8100000, while the sum is 51.

The spelling of 22305922556055 in words is "twenty-two trillion, three hundred five billion, nine hundred twenty-two million, five hundred fifty-six thousand, fifty-five".