225167472396 has 72 divisors (see below), whose sum is σ = 572405652000. Its totient is φ = 74630799360.

The previous prime is 225167472353. The next prime is 225167472401. The reversal of 225167472396 is 693274761522.

225167472396 is a `hidden beast` number, since 2 + 2 + 5 + 167 + 472 + 3 + 9 + 6 = 666.

225167472396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4485516 + ... + 4535436.

It is an arithmetic number, because the mean of its divisors is an integer number (7950078500).

Almost surely, 2^225167472396 is an apocalyptic number.

It is an amenable number.

225167472396 is an abundant number, since it is smaller than the sum of its proper divisors (347238179604).

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

225167472396 is a wasteful number, since it uses less digits than its factorization.

225167472396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50639 (or 50634 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The spelling of 225167472396 in words is "two hundred twenty-five billion, one hundred sixty-seven million, four hundred seventy-two thousand, three hundred ninety-six".