12586606108 has 12 divisors (see below), whose sum is σ = 22123595592. Its totient is φ = 6265578800.

The previous prime is 12586606099. The next prime is 12586606121. The reversal of 12586606108 is 80160668521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6930043 + ... + 6931858.

It is an arithmetic number, because the mean of its divisors is an integer number (1843632966).

Almost surely, 2^12586606108 is an apocalyptic number.

It is an amenable number.

12586606108 is a deficient number, since it is larger than the sum of its proper divisors (9536989484).

12586606108 is a wasteful number, since it uses less digits than its factorization.

12586606108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13862132 (or 13862130 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 12586606108 in words is "twelve billion, five hundred eighty-six million, six hundred six thousand, one hundred eight".