225110000055 has 32 divisors (see below), whose sum is σ = 384615106560. Its totient is φ = 112179392640.

The previous prime is 225110000033. The next prime is 225110000069. The reversal of 225110000055 is 550000011522.

It is not a de Polignac number, because 225110000055 - 2⁸ = 225109999799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225109999986 and 225110000040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8333197 + ... + 8360166.

It is an arithmetic number, because the mean of its divisors is an integer number (12019222080).

Almost surely, 2^225110000055 is an apocalyptic number.

225110000055 is a deficient number, since it is larger than the sum of its proper divisors (159505106505).

225110000055 is a wasteful number, since it uses less digits than its factorization.

225110000055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16693431.

The product of its (nonzero) digits is 500, while the sum is 21.

Adding to 225110000055 its reverse (550000011522), we get a palindrome (775110011577).

The spelling of 225110000055 in words is "two hundred twenty-five billion, one hundred ten million, fifty-five", and thus it is an aban number.