225006645652 has 48 divisors (see below), whose sum is σ = 412379269120. Its totient is φ = 107294803200.

The previous prime is 225006645649. The next prime is 225006645673. The reversal of 225006645652 is 256546600522.

225006645652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225006645599 and 225006645608.

It is a congruent number.

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, 5278408 + ... + 5320864.

Almost surely, 2^225006645652 is an apocalyptic number.

It is an amenable number.

225006645652 is a deficient number, since it is larger than the sum of its proper divisors (187372623468).

225006645652 is a wasteful number, since it uses less digits than its factorization.

225006645652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43112 (or 43110 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 225006645652 in words is "two hundred twenty-five billion, six million, six hundred forty-five thousand, six hundred fifty-two".