16800808888 has 8 divisors (see below), whose sum is σ = 31501516680. Its totient is φ = 8400404440.

The previous prime is 16800808883. The next prime is 16800808889. The reversal of 16800808888 is 88880800861.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16800808883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050050548 + ... + 1050050563.

It is an arithmetic number, because the mean of its divisors is an integer number (3937689585).

Almost surely, 2^16800808888 is an apocalyptic number.

It is an amenable number.

16800808888 is a deficient number, since it is larger than the sum of its proper divisors (14700707792).

16800808888 is a wasteful number, since it uses less digits than its factorization.

16800808888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100101117 (or 2100101113 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 55.

The spelling of 16800808888 in words is "sixteen billion, eight hundred million, eight hundred eight thousand, eight hundred eighty-eight".