225150233445032 has 48 divisors (see below), whose sum is σ = 491081783872500. Its totient is φ = 96492651585792.

The previous prime is 225150233445019. The next prime is 225150233445037. The reversal of 225150233445032 is 230544332051522.

It can be written as a sum of positive squares in 2 ways, for example, as 209371812938596 + 15778420506436 = 14469686^2 + 3972206^2 .

It is not an unprimeable number, because it can be changed into a prime (225150233445037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158700194 + ... + 160112622.

Almost surely, 2^{225150233445032} is an apocalyptic number.

It is an amenable number.

225150233445032 is an abundant number, since it is smaller than the sum of its proper divisors (265931550427468).

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

225150233445032 is a wasteful number, since it uses less digits than its factorization.

225150233445032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819098 (or 1819087 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 225150233445032 its reverse (230544332051522), we get a palindrome (455694565496554).

The spelling of 225150233445032 in words is "two hundred twenty-five trillion, one hundred fifty billion, two hundred thirty-three million, four hundred forty-five thousand, thirty-two".