225530014255 has 32 divisors (see below), whose sum is σ = 341214668928. Its totient is φ = 139271270400.

The previous prime is 225530014243. The next prime is 225530014277. The reversal of 225530014255 is 552410035522.

It is not a de Polignac number, because 225530014255 - 2²⁵ = 225496459823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225530014255.

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, 6026106 + ... + 6063415.

It is an arithmetic number, because the mean of its divisors is an integer number (10662958404).

Almost surely, 2^225530014255 is an apocalyptic number.

225530014255 is a deficient number, since it is larger than the sum of its proper divisors (115684654673).

225530014255 is a wasteful number, since it uses less digits than its factorization.

225530014255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12089587.

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 225530014255 its reverse (552410035522), we get a palindrome (777940049777).

The spelling of 225530014255 in words is "two hundred twenty-five billion, five hundred thirty million, fourteen thousand, two hundred fifty-five".