12632732043 has 8 divisors (see below), whose sum is σ = 16876736400. Its totient is φ = 8405274528.

The previous prime is 12632732041. The next prime is 12632732059. The reversal of 12632732043 is 34023723621.

12632732043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12632732043 - 2¹ = 12632732041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12632731995 and 12632732013.

It is not an unprimeable number, because it can be changed into a prime (12632732041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4134928 + ... + 4137981.

It is an arithmetic number, because the mean of its divisors is an integer number (2109592050).

Almost surely, 2^12632732043 is an apocalyptic number.

12632732043 is a deficient number, since it is larger than the sum of its proper divisors (4244004357).

12632732043 is an equidigital number, since it uses as much as digits as its factorization.

12632732043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273421.

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 12632732043 in words is "twelve billion, six hundred thirty-two million, seven hundred thirty-two thousand, forty-three".