13432242511 has 4 divisors (see below), whose sum is σ = 13759858224. Its totient is φ = 13104626800.

The previous prime is 13432242491. The next prime is 13432242529. The reversal of 13432242511 is 11524223431.

13432242511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13432242511 - 2⁵ = 13432242479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13432242511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13432242541) 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 3 ways as a sum of consecutive naturals, for example, 163807795 + ... + 163807876.

It is an arithmetic number, because the mean of its divisors is an integer number (3439964556).

Almost surely, 2^13432242511 is an apocalyptic number.

13432242511 is a deficient number, since it is larger than the sum of its proper divisors (327615713).

13432242511 is an equidigital number, since it uses as much as digits as its factorization.

13432242511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327615712.

The product of its digits is 5760, while the sum is 28.

Adding to 13432242511 its reverse (11524223431), we get a palindrome (24956465942).

The spelling of 13432242511 in words is "thirteen billion, four hundred thirty-two million, two hundred forty-two thousand, five hundred eleven".