12086586272 has 24 divisors (see below), whose sum is σ = 23816614500. Its totient is φ = 6037922304.

The previous prime is 12086586233. The next prime is 12086586283. The reversal of 12086586272 is 27268568021.

It can be written as a sum of positive squares in 2 ways, for example, as 10575242896 + 1511343376 = 102836^2 + 38876^2 .

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, 131147 + ... + 203402.

Almost surely, 2^12086586272 is an apocalyptic number.

It is an amenable number.

12086586272 is a deficient number, since it is larger than the sum of its proper divisors (11730028228).

12086586272 is a wasteful number, since it uses less digits than its factorization.

12086586272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335688 (or 335680 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 12086586272 in words is "twelve billion, eighty-six million, five hundred eighty-six thousand, two hundred seventy-two".