12843795099 has 8 divisors (see below), whose sum is σ = 17130744640. Its totient is φ = 8559687816.

The previous prime is 12843795061. The next prime is 12843795109. The reversal of 12843795099 is 99059734821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12843795099 - 2¹¹ = 12843793051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12843795059) 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 7 ways as a sum of consecutive naturals, for example, 699997 + ... + 718110.

It is an arithmetic number, because the mean of its divisors is an integer number (2141343080).

Almost surely, 2^12843795099 is an apocalyptic number.

12843795099 is a deficient number, since it is larger than the sum of its proper divisors (4286949541).

12843795099 is a wasteful number, since it uses less digits than its factorization.

12843795099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421129.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The spelling of 12843795099 in words is "twelve billion, eight hundred forty-three million, seven hundred ninety-five thousand, ninety-nine".