16289416853 has 2 divisors, whose sum is σ = 16289416854. Its totient is φ = 16289416852.

The previous prime is 16289416837. The next prime is 16289416859. The reversal of 16289416853 is 35861498261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16048329124 + 241087729 = 126682^2 + 15527^2 .

It is a cyclic number.

It is not a de Polignac number, because 16289416853 - 2⁴ = 16289416837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16289416795 and 16289416804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16289416859) by changing a digit.

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 as a sum of consecutive naturals, namely, 8144708426 + 8144708427.

It is an arithmetic number, because the mean of its divisors is an integer number (8144708427).

Almost surely, 2^16289416853 is an apocalyptic number.

It is an amenable number.

16289416853 is a deficient number, since it is larger than the sum of its proper divisors (1).

16289416853 is an equidigital number, since it uses as much as digits as its factorization.

16289416853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 53.

The spelling of 16289416853 in words is "sixteen billion, two hundred eighty-nine million, four hundred sixteen thousand, eight hundred fifty-three".