55110223204424 has 32 divisors (see below), whose sum is σ = 105850082426400. Its totient is φ = 26890352599680.

The previous prime is 55110223204331. The next prime is 55110223204447. The reversal of 55110223204424 is 42440232201155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426062882 + ... + 426192209.

It is an arithmetic number, because the mean of its divisors is an integer number (3307815075825).

Almost surely, 2^{55110223204424} is an apocalyptic number.

It is an amenable number.

55110223204424 is a deficient number, since it is larger than the sum of its proper divisors (50739859221976).

55110223204424 is a wasteful number, since it uses less digits than its factorization.

55110223204424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852255293 (or 852255289 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 55110223204424 its reverse (42440232201155), we get a palindrome (97550455405579).

The spelling of 55110223204424 in words is "fifty-five trillion, one hundred ten billion, two hundred twenty-three million, two hundred four thousand, four hundred twenty-four".