13545540430103 has 8 divisors (see below), whose sum is σ = 14777057139600. Its totient is φ = 12314041044480.

The previous prime is 13545540429961. The next prime is 13545540430111. The reversal of 13545540430103 is 30103404554531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13545540430103 - 2⁸ = 13545540429847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13545540430403) 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 7 ways as a sum of consecutive naturals, for example, 2668328 + ... + 5849021.

It is an arithmetic number, because the mean of its divisors is an integer number (1847132142450).

Almost surely, 2^{13545540430103} is an apocalyptic number.

13545540430103 is a deficient number, since it is larger than the sum of its proper divisors (1231516709497).

13545540430103 is a wasteful number, since it uses less digits than its factorization.

13545540430103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8661937.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 13545540430103 its reverse (30103404554531), we get a palindrome (43648944984634).

The spelling of 13545540430103 in words is "thirteen trillion, five hundred forty-five billion, five hundred forty million, four hundred thirty thousand, one hundred three".