12085094085 has 8 divisors (see below), whose sum is σ = 19336150560. Its totient is φ = 6445383504.

The previous prime is 12085094083. The next prime is 12085094093. The reversal of 12085094085 is 58049058021.

It is a happy number.

12085094085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12085094085 - 2¹ = 12085094083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12085094083) 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 in 7 ways as a sum of consecutive naturals, for example, 402836455 + ... + 402836484.

It is an arithmetic number, because the mean of its divisors is an integer number (2417018820).

Almost surely, 2^12085094085 is an apocalyptic number.

12085094085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12085094085 is a deficient number, since it is larger than the sum of its proper divisors (7251056475).

12085094085 is an equidigital number, since it uses as much as digits as its factorization.

12085094085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805672947.

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 12085094085 in words is "twelve billion, eighty-five million, ninety-four thousand, eighty-five".