225214534632 has 32 divisors (see below), whose sum is σ = 563776246080. Its totient is φ = 74972856960.

The previous prime is 225214534609. The next prime is 225214534661. The reversal of 225214534632 is 236435412522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6147268 + ... + 6183795.

It is an arithmetic number, because the mean of its divisors is an integer number (17618007690).

Almost surely, 2^225214534632 is an apocalyptic number.

It is an amenable number.

225214534632 is an abundant number, since it is smaller than the sum of its proper divisors (338561711448).

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

225214534632 is a wasteful number, since it uses less digits than its factorization.

225214534632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12331833 (or 12331829 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

The spelling of 225214534632 in words is "two hundred twenty-five billion, two hundred fourteen million, five hundred thirty-four thousand, six hundred thirty-two".