225632092322 has 54 divisors (see below), whose sum is σ = 426435124689. Its totient is φ = 89236864080.

The previous prime is 225632092297. The next prime is 225632092331. The reversal of 225632092322 is 223290236522.

It can be written as a sum of positive squares in 2 ways, for example, as 192922114441 + 32709977881 = 439229^2 + 180859^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335881.

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 26 ways as a sum of consecutive naturals, for example, 61128497 + ... + 61132187.

Almost surely, 2^225632092322 is an apocalyptic number.

225632092322 is a deficient number, since it is larger than the sum of its proper divisors (200803032367).

225632092322 is an frugal number, since it uses more digits than its factorization.

225632092322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7424 (or 3713 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 225632092322 in words is "two hundred twenty-five billion, six hundred thirty-two million, ninety-two thousand, three hundred twenty-two".