12836185046 has 8 divisors (see below), whose sum is σ = 20091420144. Its totient is φ = 6139045000.

The previous prime is 12836185039. The next prime is 12836185051. The reversal of 12836185046 is 64058163821.

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

It is a junction number, because it is equal to n+sod(n) for n = 12836184988 and 12836185006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139523705 + ... + 139523796.

It is an arithmetic number, because the mean of its divisors is an integer number (2511427518).

Almost surely, 2^12836185046 is an apocalyptic number.

12836185046 is a deficient number, since it is larger than the sum of its proper divisors (7255235098).

12836185046 is a wasteful number, since it uses less digits than its factorization.

12836185046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279047526.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 12836185046 in words is "twelve billion, eight hundred thirty-six million, one hundred eighty-five thousand, forty-six".