12382432863 has 8 divisors (see below), whose sum is σ = 16512053808. Its totient is φ = 8253883584.

The previous prime is 12382432849. The next prime is 12382432871. The reversal of 12382432863 is 36823428321.

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

It is not a de Polignac number, because 12382432863 - 2⁵ = 12382432831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12382432813) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 240556 + ... + 287457.

It is an arithmetic number, because the mean of its divisors is an integer number (2064006726).

Almost surely, 2^12382432863 is an apocalyptic number.

12382432863 is a deficient number, since it is larger than the sum of its proper divisors (4129620945).

12382432863 is an equidigital number, since it uses as much as digits as its factorization.

12382432863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535833.

The product of its digits is 331776, while the sum is 42.

The spelling of 12382432863 in words is "twelve billion, three hundred eighty-two million, four hundred thirty-two thousand, eight hundred sixty-three".