8450227166 has 32 divisors (see below), whose sum is σ = 13139366400. Its totient is φ = 4072723200.

The previous prime is 8450227133. The next prime is 8450227183. The reversal of 8450227166 is 6617220548.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 5743811 + ... + 5745281.

It is an arithmetic number, because the mean of its divisors is an integer number (410605200).

Almost surely, 2^8450227166 is an apocalyptic number.

8450227166 is a deficient number, since it is larger than the sum of its proper divisors (4689139234).

8450227166 is a wasteful number, since it uses less digits than its factorization.

8450227166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 8450227166 is about 91925.1171660934. The cubic root of 8450227166 is about 2036.8363083849.

The spelling of 8450227166 in words is "eight billion, four hundred fifty million, two hundred twenty-seven thousand, one hundred sixty-six".