12086435584 has 18 divisors (see below), whose sum is σ = 24125659040. Its totient is φ = 6043217664.

The previous prime is 12086435567. The next prime is 12086435609. The reversal of 12086435584 is 48553468021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23606064 + ... + 23606575.

Almost surely, 2^12086435584 is an apocalyptic number.

It is an amenable number.

12086435584 is a deficient number, since it is larger than the sum of its proper divisors (12039223456).

12086435584 is an frugal number, since it uses more digits than its factorization.

12086435584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47212655 (or 47212641 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 12086435584 in words is "twelve billion, eighty-six million, four hundred thirty-five thousand, five hundred eighty-four".