16233716893 has 8 divisors (see below), whose sum is σ = 16363005120. Its totient is φ = 16104510240.

The previous prime is 16233716839. The next prime is 16233716899. The reversal of 16233716893 is 39861733261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16233716893 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 (16233716899) 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, 416121 + ... + 453457.

It is an arithmetic number, because the mean of its divisors is an integer number (2045375640).

Almost surely, 2^16233716893 is an apocalyptic number.

It is an amenable number.

16233716893 is a deficient number, since it is larger than the sum of its proper divisors (129288227).

16233716893 is a wasteful number, since it uses less digits than its factorization.

16233716893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40787.

The product of its digits is 979776, while the sum is 49.

The spelling of 16233716893 in words is "sixteen billion, two hundred thirty-three million, seven hundred sixteen thousand, eight hundred ninety-three".