13543330104003 has 16 divisors (see below), whose sum is σ = 20644849773056. Its totient is φ = 7736272882560.

The previous prime is 13543330103983. The next prime is 13543330104079. The reversal of 13543330104003 is 30040103334531.

It is not a de Polignac number, because 13543330104003 - 2¹⁰ = 13543330102979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13543330105003) 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, 115477126 + ... + 115594347.

It is an arithmetic number, because the mean of its divisors is an integer number (1290303110816).

Almost surely, 2^{13543330104003} is an apocalyptic number.

13543330104003 is a deficient number, since it is larger than the sum of its proper divisors (7101519669053).

13543330104003 is a wasteful number, since it uses less digits than its factorization.

13543330104003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231074274.

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

Adding to 13543330104003 its reverse (30040103334531), we get a palindrome (43583433438534).

The spelling of 13543330104003 in words is "thirteen trillion, five hundred forty-three billion, three hundred thirty million, one hundred four thousand, three".