225604135065 has 8 divisors (see below), whose sum is σ = 360966616128. Its totient is φ = 120322205360.

The previous prime is 225604135061. The next prime is 225604135067. The reversal of 225604135065 is 560531406522.

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

It is not a de Polignac number, because 225604135065 - 2² = 225604135061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225604135061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7520137821 + ... + 7520137850.

It is an arithmetic number, because the mean of its divisors is an integer number (45120827016).

Almost surely, 2^225604135065 is an apocalyptic number.

It is an amenable number.

225604135065 is a deficient number, since it is larger than the sum of its proper divisors (135362481063).

225604135065 is a wasteful number, since it uses less digits than its factorization.

225604135065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15040275679.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 225604135065 in words is "two hundred twenty-five billion, six hundred four million, one hundred thirty-five thousand, sixty-five".