225583460850 has 48 divisors (see below), whose sum is σ = 610305804000. Its totient is φ = 54686899200.

The previous prime is 225583460819. The next prime is 225583460897. The reversal of 225583460850 is 58064385522.

225583460850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 225583460850.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 68356975 + ... + 68360274.

It is an arithmetic number, because the mean of its divisors is an integer number (12714704250).

Almost surely, 2^225583460850 is an apocalyptic number.

225583460850 is an abundant number, since it is smaller than the sum of its proper divisors (384722343150).

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

225583460850 is a wasteful number, since it uses less digits than its factorization.

225583460850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136717275 (or 136717270 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 225583460850 in words is "two hundred twenty-five billion, five hundred eighty-three million, four hundred sixty thousand, eight hundred fifty".