225006556433 has 8 divisors (see below), whose sum is σ = 226573632000. Its totient is φ = 223440240688.

The previous prime is 225006556421. The next prime is 225006556493. The reversal of 225006556433 is 334655600522.

225006556433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225006556433 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225006556493) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 410960 + ... + 786702.

It is an arithmetic number, because the mean of its divisors is an integer number (28321704000).

Almost surely, 2^225006556433 is an apocalyptic number.

It is an amenable number.

225006556433 is a deficient number, since it is larger than the sum of its proper divisors (1567075567).

225006556433 is a wasteful number, since it uses less digits than its factorization.

225006556433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379911.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 225006556433 in words is "two hundred twenty-five billion, six million, five hundred fifty-six thousand, four hundred thirty-three".