225224404113513 has 32 divisors (see below), whose sum is σ = 343487874594816. Its totient is φ = 128591378477568.

The previous prime is 225224404113481. The next prime is 225224404113521. The reversal of 225224404113513 is 315311404422522.

It is not a de Polignac number, because 225224404113513 - 2⁵ = 225224404113481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225224404113713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448969956 + ... + 449471322.

It is an arithmetic number, because the mean of its divisors is an integer number (10733996081088).

Almost surely, 2^{225224404113513} is an apocalyptic number.

It is an amenable number.

225224404113513 is a deficient number, since it is larger than the sum of its proper divisors (118263470481303).

225224404113513 is a wasteful number, since it uses less digits than its factorization.

225224404113513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519333.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 225224404113513 in words is "two hundred twenty-five trillion, two hundred twenty-four billion, four hundred four million, one hundred thirteen thousand, five hundred thirteen".