14534513113 has 4 divisors (see below), whose sum is σ = 14667857380. Its totient is φ = 14401168848.

The previous prime is 14534513099. The next prime is 14534513173. The reversal of 14534513113 is 31131543541.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6280245504 + 8254267609 = 79248^2 + 90853^2 .

It is a cyclic number.

It is not a de Polignac number, because 14534513113 - 2¹⁷ = 14534382041 is a prime.

It is a super-2 number, since 2×14534513113² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14534513173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66671970 + ... + 66672187.

It is an arithmetic number, because the mean of its divisors is an integer number (3666964345).

Almost surely, 2^14534513113 is an apocalyptic number.

It is an amenable number.

14534513113 is a deficient number, since it is larger than the sum of its proper divisors (133344267).

14534513113 is a wasteful number, since it uses less digits than its factorization.

14534513113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133344266.

The product of its digits is 10800, while the sum is 31.

The spelling of 14534513113 in words is "fourteen billion, five hundred thirty-four million, five hundred thirteen thousand, one hundred thirteen".