16268216333 has 16 divisors (see below), whose sum is σ = 17126926080. Its totient is φ = 15430637376.

The previous prime is 16268216329. The next prime is 16268216339. The reversal of 16268216333 is 33361286261.

It is not a de Polignac number, because 16268216333 - 2² = 16268216329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16268216339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713516 + ... + 735962.

It is an arithmetic number, because the mean of its divisors is an integer number (1070432880).

Almost surely, 2^16268216333 is an apocalyptic number.

It is an amenable number.

16268216333 is a deficient number, since it is larger than the sum of its proper divisors (858709747).

16268216333 is a wasteful number, since it uses less digits than its factorization.

16268216333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22916.

The product of its digits is 186624, while the sum is 41.

The spelling of 16268216333 in words is "sixteen billion, two hundred sixty-eight million, two hundred sixteen thousand, three hundred thirty-three".