22404055211255 has 8 divisors (see below), whose sum is σ = 26888255292192. Its totient is φ = 17920984809888.

The previous prime is 22404055211249. The next prime is 22404055211257. The reversal of 22404055211255 is 55211255040422.

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 22404055211255 - 2³⁶ = 22335335734519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22404055211257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282376259 + ... + 282455588.

It is an arithmetic number, because the mean of its divisors is an integer number (3361031911524).

Almost surely, 2^{22404055211255} is an apocalyptic number.

22404055211255 is a deficient number, since it is larger than the sum of its proper divisors (4484200080937).

22404055211255 is an equidigital number, since it uses as much as digits as its factorization.

22404055211255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564839785.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 22404055211255 in words is "twenty-two trillion, four hundred four billion, fifty-five million, two hundred eleven thousand, two hundred fifty-five".