12086528834 has 8 divisors (see below), whose sum is σ = 18131065920. Its totient is φ = 6042840196.

The previous prime is 12086528833. The next prime is 12086528939. The reversal of 12086528834 is 43882568021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12086528834² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12086528833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175214 + ... + 234249.

It is an arithmetic number, because the mean of its divisors is an integer number (2266383240).

Almost surely, 2^12086528834 is an apocalyptic number.

12086528834 is a deficient number, since it is larger than the sum of its proper divisors (6044537086).

12086528834 is a wasteful number, since it uses less digits than its factorization.

12086528834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424224.

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 12086528834 in words is "twelve billion, eighty-six million, five hundred twenty-eight thousand, eight hundred thirty-four".