16707575849 has 2 divisors, whose sum is σ = 16707575850. Its totient is φ = 16707575848.

The previous prime is 16707575831. The next prime is 16707575897. The reversal of 16707575849 is 94857570761.

16707575849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9301252249 + 7406323600 = 96443^2 + 86060^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16707575849 is a prime.

It is not a weakly prime, because it can be changed into another prime (16707575249) 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, 8353787924 + 8353787925.

It is an arithmetic number, because the mean of its divisors is an integer number (8353787925).

Almost surely, 2^16707575849 is an apocalyptic number.

It is an amenable number.

16707575849 is a deficient number, since it is larger than the sum of its proper divisors (1).

16707575849 is an equidigital number, since it uses as much as digits as its factorization.

16707575849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14817600, while the sum is 59.

The spelling of 16707575849 in words is "sixteen billion, seven hundred seven million, five hundred seventy-five thousand, eight hundred forty-nine".