12632589959 has 8 divisors (see below), whose sum is σ = 14591654928. Its totient is φ = 10808632960.

The previous prime is 12632589953. The next prime is 12632590001. The reversal of 12632589959 is 95998523621.

12632589959 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 a cyclic number.

It is not a de Polignac number, because 12632589959 - 2³² = 8337622663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12632589898 and 12632589907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12632589953) 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, 33776792 + ... + 33777165.

It is an arithmetic number, because the mean of its divisors is an integer number (1823956866).

Almost surely, 2^12632589959 is an apocalyptic number.

12632589959 is a deficient number, since it is larger than the sum of its proper divisors (1959064969).

12632589959 is a wasteful number, since it uses less digits than its factorization.

12632589959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67553985.

The product of its digits is 10497600, while the sum is 59.

The spelling of 12632589959 in words is "twelve billion, six hundred thirty-two million, five hundred eighty-nine thousand, nine hundred fifty-nine".