225759159 has 24 divisors (see below), whose sum is σ = 351253760. Its totient is φ = 139264272.

The previous prime is 225759151. The next prime is 225759173. The reversal of 225759159 is 951957522.

225759159 is a `hidden beast` number, since 2 + 2 + 5 + 7 + 591 + 59 = 666.

It is not a de Polignac number, because 225759159 - 2³ = 225759151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225759151) 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 23 ways as a sum of consecutive naturals, for example, 7999 + ... + 22704.

Almost surely, 2^225759159 is an apocalyptic number.

225759159 is a deficient number, since it is larger than the sum of its proper divisors (125494601).

225759159 is a wasteful number, since it uses less digits than its factorization.

225759159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30771 (or 30768 counting only the distinct ones).

The product of its digits is 283500, while the sum is 45.

The square root of 225759159 is about 15025.2839906605. The cubic root of 225759159 is about 608.9034847494.

It can be divided in two parts, 2257 and 59159, that added together give a palindrome (61416).

The spelling of 225759159 in words is "two hundred twenty-five million, seven hundred fifty-nine thousand, one hundred fifty-nine".