225134225413 has 16 divisors (see below), whose sum is σ = 226856370240. Its totient is φ = 223420982400.

The previous prime is 225134225387. The next prime is 225134225453. The reversal of 225134225413 is 314522431522.

It is a cyclic number.

It is not a de Polignac number, because 225134225413 - 2⁹ = 225134224901 is a prime.

It is a super-2 number, since 2×225134225413² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225134225453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74769078 + ... + 74772088.

It is an arithmetic number, because the mean of its divisors is an integer number (14178523140).

Almost surely, 2^225134225413 is an apocalyptic number.

It is an amenable number.

225134225413 is a deficient number, since it is larger than the sum of its proper divisors (1722144827).

225134225413 is a wasteful number, since it uses less digits than its factorization.

225134225413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308.

The product of its digits is 57600, while the sum is 34.

Adding to 225134225413 its reverse (314522431522), we get a palindrome (539656656935).

The spelling of 225134225413 in words is "two hundred twenty-five billion, one hundred thirty-four million, two hundred twenty-five thousand, four hundred thirteen".