225226113005015 has 8 divisors (see below), whose sum is σ = 270271440710160. Its totient is φ = 180180820334592.

The previous prime is 225226113004861. The next prime is 225226113005017. The reversal of 225226113005015 is 510500311622522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225226113005015 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225226113005017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8462576 + ... + 22848794.

It is an arithmetic number, because the mean of its divisors is an integer number (33783930088770).

Almost surely, 2^{225226113005015} is an apocalyptic number.

225226113005015 is a deficient number, since it is larger than the sum of its proper divisors (45045327705145).

225226113005015 is a wasteful number, since it uses less digits than its factorization.

225226113005015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17517361.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 225226113005015 its reverse (510500311622522), we get a palindrome (735726424627537).

The spelling of 225226113005015 in words is "two hundred twenty-five trillion, two hundred twenty-six billion, one hundred thirteen million, five thousand, fifteen".