199414589267 has 4 divisors (see below), whose sum is σ = 199664796576. Its totient is φ = 199164381960.

The previous prime is 199414589249. The next prime is 199414589273. The reversal of 199414589267 is 762985414991.

199414589267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 762985414991 = 107 ⋅7130704813.

It is a cyclic number.

It is not a de Polignac number, because 199414589267 - 2³² = 195119621971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199414589767) 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 in 3 ways as a sum of consecutive naturals, for example, 125102459 + ... + 125104052.

It is an arithmetic number, because the mean of its divisors is an integer number (49916199144).

Almost surely, 2^199414589267 is an apocalyptic number.

199414589267 is a deficient number, since it is larger than the sum of its proper divisors (250207309).

199414589267 is an equidigital number, since it uses as much as digits as its factorization.

199414589267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250207308.

The product of its digits is 39191040, while the sum is 65.

The spelling of 199414589267 in words is "one hundred ninety-nine billion, four hundred fourteen million, five hundred eighty-nine thousand, two hundred sixty-seven".