8809616168 has 16 divisors (see below), whose sum is σ = 16546178880. Its totient is φ = 4397301808.

The previous prime is 8809616161. The next prime is 8809616173. The reversal of 8809616168 is 8616169088.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8809616161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933296 + ... + 942687.

It is an arithmetic number, because the mean of its divisors is an integer number (1034136180).

Almost surely, 2^8809616168 is an apocalyptic number.

It is an amenable number.

8809616168 is a deficient number, since it is larger than the sum of its proper divisors (7736562712).

8809616168 is a wasteful number, since it uses less digits than its factorization.

8809616168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876576 (or 1876572 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 53.

The square root of 8809616168 is about 93859.5555497681. Note that the first 4 decimals coincide. The cubic root of 8809616168 is about 2065.3119707205.

The spelling of 8809616168 in words is "eight billion, eight hundred nine million, six hundred sixteen thousand, one hundred sixty-eight".