225725465174205 has 64 divisors (see below), whose sum is σ = 373780694880000. Its totient is φ = 116183969986560.

The previous prime is 225725465174191. The next prime is 225725465174317. The reversal of 225725465174205 is 502471564527522.

It is not a de Polignac number, because 225725465174205 - 2⁵ = 225725465174173 is a prime.

It is a super-2 number, since 2×225725465174205² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11147476921 + ... + 11147497169.

It is an arithmetic number, because the mean of its divisors is an integer number (5840323357500).

Almost surely, 2^{225725465174205} is an apocalyptic number.

It is an amenable number.

225725465174205 is a deficient number, since it is larger than the sum of its proper divisors (148055229705795).

225725465174205 is a wasteful number, since it uses less digits than its factorization.

225725465174205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30414.

The product of its (nonzero) digits is 47040000, while the sum is 57.

The spelling of 225725465174205 in words is "two hundred twenty-five trillion, seven hundred twenty-five billion, four hundred sixty-five million, one hundred seventy-four thousand, two hundred five".