225696886327 has 16 divisors (see below), whose sum is σ = 260809403904. Its totient is φ = 193027120000.

The previous prime is 225696886309. The next prime is 225696886343. The reversal of 225696886327 is 723688696522.

225696886327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-225696886327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225696886307) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 182952 + ... + 696322.

It is an arithmetic number, because the mean of its divisors is an integer number (16300587744).

Almost surely, 2^225696886327 is an apocalyptic number.

225696886327 is a deficient number, since it is larger than the sum of its proper divisors (35112517577).

225696886327 is a wasteful number, since it uses less digits than its factorization.

225696886327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515750.

The product of its digits is 104509440, while the sum is 64.

The spelling of 225696886327 in words is "two hundred twenty-five billion, six hundred ninety-six million, eight hundred eighty-six thousand, three hundred twenty-seven".