225727604045 has 8 divisors (see below), whose sum is σ = 272666987520. Its totient is φ = 179386174800.

The previous prime is 225727604029. The next prime is 225727604093. The reversal of 225727604045 is 540406727522.

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

It is not a de Polignac number, because 225727604045 - 2⁴ = 225727604029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225727603987 and 225727604005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149487725 + ... + 149489234.

It is an arithmetic number, because the mean of its divisors is an integer number (34083373440).

Almost surely, 2^225727604045 is an apocalyptic number.

It is an amenable number.

225727604045 is a deficient number, since it is larger than the sum of its proper divisors (46939383475).

225727604045 is a wasteful number, since it uses less digits than its factorization.

225727604045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298977115.

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 225727604045 in words is "two hundred twenty-five billion, seven hundred twenty-seven million, six hundred four thousand, forty-five".