12685576332086 has 16 divisors (see below), whose sum is σ = 21746921057280. Its totient is φ = 5436620877480.

The previous prime is 12685576332083. The next prime is 12685576332167. The reversal of 12685576332086 is 68023367558621.

It is a happy number.

12685576332086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12685576332086² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12685576332083) 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, 3100376 + ... + 5914683.

It is an arithmetic number, because the mean of its divisors is an integer number (1359182566080).

Almost surely, 2^{12685576332086} is an apocalyptic number.

12685576332086 is a deficient number, since it is larger than the sum of its proper divisors (9061344725194).

12685576332086 is a wasteful number, since it uses less digits than its factorization.

12685576332086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9115579.

The product of its (nonzero) digits is 87091200, while the sum is 62.

The spelling of 12685576332086 in words is "twelve trillion, six hundred eighty-five billion, five hundred seventy-six million, three hundred thirty-two thousand, eighty-six".