6650110166 has 24 divisors (see below), whose sum is σ = 11615325480. Its totient is φ = 2847207552.

The previous prime is 6650110153. The next prime is 6650110177. The reversal of 6650110166 is 6610110566.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66566 + ... + 133158.

It is an arithmetic number, because the mean of its divisors is an integer number (483971895).

Almost surely, 2^6650110166 is an apocalyptic number.

6650110166 is a deficient number, since it is larger than the sum of its proper divisors (4965215314).

6650110166 is a wasteful number, since it uses less digits than its factorization.

6650110166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67628 (or 67621 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 6650110166 is about 81548.2076197877. The cubic root of 6650110166 is about 1880.5127398424.

It can be divided in two parts, 66501 and 10166, that added together give a palindrome (76667).

The spelling of 6650110166 in words is "six billion, six hundred fifty million, one hundred ten thousand, one hundred sixty-six".