16333100008 has 16 divisors (see below), whose sum is σ = 31044078180. Its totient is φ = 8054679168.

The previous prime is 16333099999. The next prime is 16333100041. The reversal of 16333100008 is 80000133361.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15645506724 + 687593284 = 125082^2 + 26222^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13983235 + ... + 13984402.

Almost surely, 2^16333100008 is an apocalyptic number.

It is an amenable number.

16333100008 is a deficient number, since it is larger than the sum of its proper divisors (14710978172).

16333100008 is a wasteful number, since it uses less digits than its factorization.

16333100008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27967716 (or 27967712 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 16333100008 its reverse (80000133361), we get a palindrome (96333233369).

The spelling of 16333100008 in words is "sixteen billion, three hundred thirty-three million, one hundred thousand, eight".