225064140132 has 48 divisors (see below), whose sum is σ = 566204502080. Its totient is φ = 69169845888.

The previous prime is 225064140073. The next prime is 225064140179. The reversal of 225064140132 is 231041460522.

It is a self number, because there is not a number n which added to its sum of digits gives 225064140132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705763 + ... + 973770.

Almost surely, 2^225064140132 is an apocalyptic number.

It is an amenable number.

225064140132 is an abundant number, since it is smaller than the sum of its proper divisors (341140361948).

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

225064140132 is a wasteful number, since it uses less digits than its factorization.

225064140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680412 (or 1680410 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 225064140132 in words is "two hundred twenty-five billion, sixty-four million, one hundred forty thousand, one hundred thirty-two".