16208083228273 has 2 divisors, whose sum is σ = 16208083228274. Its totient is φ = 16208083228272.

The previous prime is 16208083228217. The next prime is 16208083228303. The reversal of 16208083228273 is 37282238080261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12167211351409 + 4040871876864 = 3488153^2 + 2010192^2 .

It is a cyclic number.

It is not a de Polignac number, because 16208083228273 - 2¹⁷ = 16208083097201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16208083228273.

It is not a weakly prime, because it can be changed into another prime (16208083223273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8104041614136 + 8104041614137.

It is an arithmetic number, because the mean of its divisors is an integer number (8104041614137).

Almost surely, 2^{16208083228273} is an apocalyptic number.

It is an amenable number.

16208083228273 is a deficient number, since it is larger than the sum of its proper divisors (1).

16208083228273 is an equidigital number, since it uses as much as digits as its factorization.

16208083228273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 16208083228273 in words is "sixteen trillion, two hundred eight billion, eighty-three million, two hundred twenty-eight thousand, two hundred seventy-three".