22559416855 has 8 divisors (see below), whose sum is σ = 27073185552. Its totient is φ = 18046276608.

The previous prime is 22559416837. The next prime is 22559416897. The reversal of 22559416855 is 55861495522.

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

It is a cyclic number.

It is not a de Polignac number, because 22559416855 - 2⁹ = 22559416343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74154 + ... + 224983.

It is an arithmetic number, because the mean of its divisors is an integer number (3384148194).

Almost surely, 2^22559416855 is an apocalyptic number.

22559416855 is a deficient number, since it is larger than the sum of its proper divisors (4513768697).

22559416855 is a wasteful number, since it uses less digits than its factorization.

22559416855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314225.

The product of its digits is 4320000, while the sum is 52.

The spelling of 22559416855 in words is "twenty-two billion, five hundred fifty-nine million, four hundred sixteen thousand, eight hundred fifty-five".