16258085219 has 2 divisors, whose sum is σ = 16258085220. Its totient is φ = 16258085218.

The previous prime is 16258085203. The next prime is 16258085287. The reversal of 16258085219 is 91258085261.

16258085219 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 is a cyclic number.

It is not a de Polignac number, because 16258085219 - 2⁴ = 16258085203 is a prime.

It is a super-2 number, since 2×16258085219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16258081219) 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, 8129042609 + 8129042610.

It is an arithmetic number, because the mean of its divisors is an integer number (8129042610).

Almost surely, 2^16258085219 is an apocalyptic number.

16258085219 is a deficient number, since it is larger than the sum of its proper divisors (1).

16258085219 is an equidigital number, since it uses as much as digits as its factorization.

16258085219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345600, while the sum is 47.

The spelling of 16258085219 in words is "sixteen billion, two hundred fifty-eight million, eighty-five thousand, two hundred nineteen".