225603416233506 has 64 divisors (see below), whose sum is σ = 457762575283200. Its totient is φ = 74116862740800.

The previous prime is 225603416233411. The next prime is 225603416233523. The reversal of 225603416233506 is 605332614306522.

225603416233506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 93845101 + ... + 96219071.

It is an arithmetic number, because the mean of its divisors is an integer number (7152540238800).

Almost surely, 2^{225603416233506} is an apocalyptic number.

225603416233506 is an abundant number, since it is smaller than the sum of its proper divisors (232159159049694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225603416233506 is a wasteful number, since it uses less digits than its factorization.

225603416233506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374855.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 225603416233506 in words is "two hundred twenty-five trillion, six hundred three billion, four hundred sixteen million, two hundred thirty-three thousand, five hundred six".