13542235211 has 2 divisors, whose sum is σ = 13542235212. Its totient is φ = 13542235210.

The previous prime is 13542235193. The next prime is 13542235219. The reversal of 13542235211 is 11253224531.

13542235211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13542235211 is a prime.

It is not a weakly prime, because it can be changed into another prime (13542235219) 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 as a sum of consecutive naturals, namely, 6771117605 + 6771117606.

It is an arithmetic number, because the mean of its divisors is an integer number (6771117606).

Almost surely, 2^13542235211 is an apocalyptic number.

13542235211 is a deficient number, since it is larger than the sum of its proper divisors (1).

13542235211 is an equidigital number, since it uses as much as digits as its factorization.

13542235211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

Adding to 13542235211 its reverse (11253224531), we get a palindrome (24795459742).

The spelling of 13542235211 in words is "thirteen billion, five hundred forty-two million, two hundred thirty-five thousand, two hundred eleven".