12086908847 has 8 divisors (see below), whose sum is σ = 13017644640. Its totient is φ = 11156312160.

The previous prime is 12086908837. The next prime is 12086908877. The reversal of 12086908847 is 74880968021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12086908847 - 2⁶ = 12086908783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12086908837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209054 + ... + 260532.

It is an arithmetic number, because the mean of its divisors is an integer number (1627205580).

Almost surely, 2^12086908847 is an apocalyptic number.

12086908847 is a deficient number, since it is larger than the sum of its proper divisors (930735793).

12086908847 is a wasteful number, since it uses less digits than its factorization.

12086908847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69553.

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 12086908847 in words is "twelve billion, eighty-six million, nine hundred eight thousand, eight hundred forty-seven".