16782333079 has 2 divisors, whose sum is σ = 16782333080. Its totient is φ = 16782333078.

The previous prime is 16782333047. The next prime is 16782333097. The reversal of 16782333079 is 97033328761.

16782333079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (16782333097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (97033328761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16782333079 - 2⁵ = 16782333047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16782333679) 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, 8391166539 + 8391166540.

It is an arithmetic number, because the mean of its divisors is an integer number (8391166540).

Almost surely, 2^16782333079 is an apocalyptic number.

16782333079 is a deficient number, since it is larger than the sum of its proper divisors (1).

16782333079 is an equidigital number, since it uses as much as digits as its factorization.

16782333079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 16782333079 in words is "sixteen billion, seven hundred eighty-two million, three hundred thirty-three thousand, seventy-nine".