225300204045 has 48 divisors (see below), whose sum is σ = 452422843392. Its totient is φ = 101583486720.

The previous prime is 225300204013. The next prime is 225300204053. The reversal of 225300204045 is 540402003522.

It is a happy number.

225300204045 is a `hidden beast` number, since 2 + 253 + 0 + 0 + 2 + 0 + 404 + 5 = 666.

It is not a de Polignac number, because 225300204045 - 2⁵ = 225300204013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4875901 + ... + 4921890.

It is an arithmetic number, because the mean of its divisors is an integer number (9425475904).

Almost surely, 2^225300204045 is an apocalyptic number.

It is an amenable number.

225300204045 is an abundant number, since it is smaller than the sum of its proper divisors (227122639347).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225300204045 is a wasteful number, since it uses less digits than its factorization.

225300204045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9797882 (or 9797879 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 225300204045 its reverse (540402003522), we get a palindrome (765702207567).

The spelling of 225300204045 in words is "two hundred twenty-five billion, three hundred million, two hundred four thousand, forty-five".