13434542511 has 32 divisors (see below), whose sum is σ = 19383000000. Its totient is φ = 8227934208.

The previous prime is 13434542501. The next prime is 13434542531. The reversal of 13434542511 is 11524543431.

13434542511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13434542511 - 2¹⁸ = 13434280367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434542501) 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 31 ways as a sum of consecutive naturals, for example, 10755615 + ... + 10756863.

It is an arithmetic number, because the mean of its divisors is an integer number (605718750).

Almost surely, 2^13434542511 is an apocalyptic number.

13434542511 is a deficient number, since it is larger than the sum of its proper divisors (5948457489).

13434542511 is a wasteful number, since it uses less digits than its factorization.

13434542511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363.

The product of its digits is 28800, while the sum is 33.

The spelling of 13434542511 in words is "thirteen billion, four hundred thirty-four million, five hundred forty-two thousand, five hundred eleven".