225000432016 has 40 divisors (see below), whose sum is σ = 439182828000. Its totient is φ = 111663329280.

The previous prime is 225000431989. The next prime is 225000432029. The reversal of 225000432016 is 610234000522.

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 7 ways as a sum of consecutive naturals, for example, 11330256 + ... + 11350096.

It is an arithmetic number, because the mean of its divisors is an integer number (10979570700).

Almost surely, 2^225000432016 is an apocalyptic number.

It is an amenable number.

225000432016 is a deficient number, since it is larger than the sum of its proper divisors (214182395984).

225000432016 is a wasteful number, since it uses less digits than its factorization.

225000432016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25087 (or 25081 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 225000432016 its reverse (610234000522), we get a palindrome (835234432538).

The spelling of 225000432016 in words is "two hundred twenty-five billion, four hundred thirty-two thousand, sixteen".