159845149199 has 2 divisors, whose sum is σ = 159845149200. Its totient is φ = 159845149198.

The previous prime is 159845149157. The next prime is 159845149237. The reversal of 159845149199 is 991941548951.

159845149199 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 159845149199 - 2⁸ = 159845148943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159845149109) 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, 79922574599 + 79922574600.

It is an arithmetic number, because the mean of its divisors is an integer number (79922574600).

Almost surely, 2^159845149199 is an apocalyptic number.

159845149199 is a deficient number, since it is larger than the sum of its proper divisors (1).

159845149199 is an equidigital number, since it uses as much as digits as its factorization.

159845149199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20995200, while the sum is 65.

The spelling of 159845149199 in words is "one hundred fifty-nine billion, eight hundred forty-five million, one hundred forty-nine thousand, one hundred ninety-nine".