225671767198 has 8 divisors (see below), whose sum is σ = 338591722392. Its totient is φ = 112807859736.

The previous prime is 225671767159. The next prime is 225671767253. The reversal of 225671767198 is 891767176522.

225671767198 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 congruent number.

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 3 ways as a sum of consecutive naturals, for example, 14001865 + ... + 14017972.

It is an arithmetic number, because the mean of its divisors is an integer number (42323965299).

Almost surely, 2^225671767198 is an apocalyptic number.

225671767198 is a deficient number, since it is larger than the sum of its proper divisors (112919955194).

225671767198 is a wasteful number, since it uses less digits than its factorization.

225671767198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28023866.

The product of its digits is 17781120, while the sum is 61.

The spelling of 225671767198 in words is "two hundred twenty-five billion, six hundred seventy-one million, seven hundred sixty-seven thousand, one hundred ninety-eight".