12726710886 has 16 divisors (see below), whose sum is σ = 25512210864. Its totient is φ = 4232438784.

The previous prime is 12726710863. The next prime is 12726710897. The reversal of 12726710886 is 68801762721.

12726710886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 2446731 + ... + 2451926.

It is an arithmetic number, because the mean of its divisors is an integer number (1594513179).

Almost surely, 2^12726710886 is an apocalyptic number.

12726710886 is an abundant number, since it is smaller than the sum of its proper divisors (12785499978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12726710886 is a wasteful number, since it uses less digits than its factorization.

12726710886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899095.

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 12726710886 in words is "twelve billion, seven hundred twenty-six million, seven hundred ten thousand, eight hundred eighty-six".