226089385055 has 4 divisors (see below), whose sum is σ = 271307262072. Its totient is φ = 180871508040.

The previous prime is 226089384953. The next prime is 226089385073. The reversal of 226089385055 is 550583980622.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 226089385055 - 2²⁶ = 226022276191 is a prime.

It is a super-2 number, since 2×226089385055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226089384988 and 226089385006.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22608938501 + ... + 22608938510.

It is an arithmetic number, because the mean of its divisors is an integer number (67826815518).

Almost surely, 2^226089385055 is an apocalyptic number.

226089385055 is a deficient number, since it is larger than the sum of its proper divisors (45217877017).

226089385055 is an equidigital number, since it uses as much as digits as its factorization.

226089385055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45217877016.

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 226089385055 in words is "two hundred twenty-six billion, eighty-nine million, three hundred eighty-five thousand, fifty-five".