16855282483223 has 2 divisors, whose sum is σ = 16855282483224. Its totient is φ = 16855282483222.

The previous prime is 16855282483189. The next prime is 16855282483229. The reversal of 16855282483223 is 32238428255861.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16855282483223 - 2⁸ = 16855282482967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16855282483229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8427641241611 + 8427641241612.

It is an arithmetic number, because the mean of its divisors is an integer number (8427641241612).

Almost surely, 2^{16855282483223} is an apocalyptic number.

16855282483223 is a deficient number, since it is larger than the sum of its proper divisors (1).

16855282483223 is an equidigital number, since it uses as much as digits as its factorization.

16855282483223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44236800, while the sum is 59.

The spelling of 16855282483223 in words is "sixteen trillion, eight hundred fifty-five billion, two hundred eighty-two million, four hundred eighty-three thousand, two hundred twenty-three".