224004545055 has 24 divisors (see below), whose sum is σ = 389071861152. Its totient is φ = 119223762624.

The previous prime is 224004544993. The next prime is 224004545057. The reversal of 224004545055 is 550545400422.

224004545055 is a `hidden beast` number, since 22 + 40 + 0 + 4 + 545 + 0 + 55 = 666.

It is not a de Polignac number, because 224004545055 - 2¹⁸ = 224004282911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224004545057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5088844 + ... + 5132673.

It is an arithmetic number, because the mean of its divisors is an integer number (16211327548).

Almost surely, 2^224004545055 is an apocalyptic number.

224004545055 is a deficient number, since it is larger than the sum of its proper divisors (165067316097).

224004545055 is a wasteful number, since it uses less digits than its factorization.

224004545055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10222015 (or 10222012 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

Adding to 224004545055 its reverse (550545400422), we get a palindrome (774549945477).

The spelling of 224004545055 in words is "two hundred twenty-four billion, four million, five hundred forty-five thousand, fifty-five".