16333100009 has 8 divisors (see below), whose sum is σ = 17044929792. Its totient is φ = 15621411520.

The previous prime is 16333099999. The next prime is 16333100041. The reversal of 16333100009 is 90000133361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16333100009 - 2²⁰ = 16332051433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16333100089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250049 + ... + 308529.

It is an arithmetic number, because the mean of its divisors is an integer number (2130616224).

Almost surely, 2^16333100009 is an apocalyptic number.

It is an amenable number.

16333100009 is a deficient number, since it is larger than the sum of its proper divisors (711829783).

16333100009 is a wasteful number, since it uses less digits than its factorization.

16333100009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70647.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 16333100009 in words is "sixteen billion, three hundred thirty-three million, one hundred thousand, nine".