13434517311 has 16 divisors (see below), whose sum is σ = 17967052800. Its totient is φ = 8929200608.

The previous prime is 13434517303. The next prime is 13434517379. The reversal of 13434517311 is 11371543431.

It is a cyclic number.

It is not a de Polignac number, because 13434517311 - 2³ = 13434517303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434517711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762270 + ... + 1769876.

It is an arithmetic number, because the mean of its divisors is an integer number (1122940800).

Almost surely, 2^13434517311 is an apocalyptic number.

13434517311 is a deficient number, since it is larger than the sum of its proper divisors (4532535489).

13434517311 is a wasteful number, since it uses less digits than its factorization.

13434517311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9318.

The product of its digits is 15120, while the sum is 33.

The spelling of 13434517311 in words is "thirteen billion, four hundred thirty-four million, five hundred seventeen thousand, three hundred eleven".