226450166650 has 24 divisors (see below), whose sum is σ = 421242681600. Its totient is φ = 90570309360.

The previous prime is 226450166639. The next prime is 226450166671. The reversal of 226450166650 is 56661054622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 226450166597 and 226450166606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234151 + ... + 712549.

It is an arithmetic number, because the mean of its divisors is an integer number (17551778400).

Almost surely, 2^226450166650 is an apocalyptic number.

226450166650 is a deficient number, since it is larger than the sum of its proper divisors (194792514950).

226450166650 is a wasteful number, since it uses less digits than its factorization.

226450166650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487878 (or 487873 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 226450166650 in words is "two hundred twenty-six billion, four hundred fifty million, one hundred sixty-six thousand, six hundred fifty".