16049571119 has 2 divisors, whose sum is σ = 16049571120. Its totient is φ = 16049571118.

The previous prime is 16049571113. The next prime is 16049571121. The reversal of 16049571119 is 91117594061.

16049571119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16049571119 - 2⁸ = 16049570863 is a prime.

It is a super-2 number, since 2×16049571119² (a number of 21 digits) contains 22 as substring.

Together with 16049571121, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16049571119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16049571113) 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, 8024785559 + 8024785560.

It is an arithmetic number, because the mean of its divisors is an integer number (8024785560).

Almost surely, 2^16049571119 is an apocalyptic number.

16049571119 is a deficient number, since it is larger than the sum of its proper divisors (1).

16049571119 is an equidigital number, since it uses as much as digits as its factorization.

16049571119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 44.

The spelling of 16049571119 in words is "sixteen billion, forty-nine million, five hundred seventy-one thousand, one hundred nineteen".