225522489932 has 12 divisors (see below), whose sum is σ = 394854023256. Its totient is φ = 112707054720.

The previous prime is 225522489917. The next prime is 225522489949. The reversal of 225522489932 is 239984225522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13538198 + ... + 13554845.

It is an arithmetic number, because the mean of its divisors is an integer number (32904501938).

Almost surely, 2^225522489932 is an apocalyptic number.

It is an amenable number.

225522489932 is a deficient number, since it is larger than the sum of its proper divisors (169331533324).

225522489932 is a wasteful number, since it uses less digits than its factorization.

225522489932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27095128 (or 27095126 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 53.

The spelling of 225522489932 in words is "two hundred twenty-five billion, five hundred twenty-two million, four hundred eighty-nine thousand, nine hundred thirty-two".