16007484209 has 2 divisors, whose sum is σ = 16007484210. Its totient is φ = 16007484208.

The previous prime is 16007484191. The next prime is 16007484253. The reversal of 16007484209 is 90248470061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9422973184 + 6584511025 = 97072^2 + 81145^2 .

It is a cyclic number.

It is not a de Polignac number, because 16007484209 - 2⁸ = 16007483953 is a prime.

It is not a weakly prime, because it can be changed into another prime (16007484509) 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, 8003742104 + 8003742105.

It is an arithmetic number, because the mean of its divisors is an integer number (8003742105).

Almost surely, 2^16007484209 is an apocalyptic number.

It is an amenable number.

16007484209 is a deficient number, since it is larger than the sum of its proper divisors (1).

16007484209 is an equidigital number, since it uses as much as digits as its factorization.

16007484209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 16007484209 in words is "sixteen billion, seven million, four hundred eighty-four thousand, two hundred nine".