13534343103 has 16 divisors (see below), whose sum is σ = 18634752000. Its totient is φ = 8728628640.

The previous prime is 13534343087. The next prime is 13534343111. The reversal of 13534343103 is 30134343531.

It is not a de Polignac number, because 13534343103 - 2⁴ = 13534343087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534343113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242473 + ... + 293021.

It is an arithmetic number, because the mean of its divisors is an integer number (1164672000).

Almost surely, 2^13534343103 is an apocalyptic number.

13534343103 is a deficient number, since it is larger than the sum of its proper divisors (5100408897).

13534343103 is a wasteful number, since it uses less digits than its factorization.

13534343103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53462.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 13534343103 its reverse (30134343531), we get a palindrome (43668686634).

The spelling of 13534343103 in words is "thirteen billion, five hundred thirty-four million, three hundred forty-three thousand, one hundred three".