13430543504013 has 24 divisors (see below), whose sum is σ = 19411639261248. Its totient is φ = 8948174032512.

The previous prime is 13430543503969. The next prime is 13430543504051. The reversal of 13430543504013 is 31040534503431.

13430543504013 is a `hidden beast` number, since 1 + 34 + 30 + 543 + 5 + 0 + 40 + 13 = 666.

It is not a de Polignac number, because 13430543504013 - 2¹⁴ = 13430543487629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430543504513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268119256 + ... + 268169342.

It is an arithmetic number, because the mean of its divisors is an integer number (808818302552).

Almost surely, 2^{13430543504013} is an apocalyptic number.

It is an amenable number.

13430543504013 is a deficient number, since it is larger than the sum of its proper divisors (5981095757235).

13430543504013 is a wasteful number, since it uses less digits than its factorization.

13430543504013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67873 (or 67870 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 13430543504013 in words is "thirteen trillion, four hundred thirty billion, five hundred forty-three million, five hundred four thousand, thirteen".