12636189014 has 8 divisors (see below), whose sum is σ = 19466561568. Its totient is φ = 6147335160.

The previous prime is 12636188993. The next prime is 12636189017. The reversal of 12636189014 is 41098163621.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12636189017) 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, 85379582 + ... + 85379729.

It is an arithmetic number, because the mean of its divisors is an integer number (2433320196).

Almost surely, 2^12636189014 is an apocalyptic number.

12636189014 is a deficient number, since it is larger than the sum of its proper divisors (6830372554).

12636189014 is a wasteful number, since it uses less digits than its factorization.

12636189014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170759350.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 12636189014 in words is "twelve billion, six hundred thirty-six million, one hundred eighty-nine thousand, fourteen".