13466404543 has 8 divisors (see below), whose sum is σ = 13639233600. Its totient is φ = 13293634848.

The previous prime is 13466404529. The next prime is 13466404547. The reversal of 13466404543 is 34540466431.

13466404543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13466404543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13466404496 and 13466404505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13466404547) 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, 607605 + ... + 629377.

It is an arithmetic number, because the mean of its divisors is an integer number (1704904200).

Almost surely, 2^13466404543 is an apocalyptic number.

13466404543 is a deficient number, since it is larger than the sum of its proper divisors (172829057).

13466404543 is an equidigital number, since it uses as much as digits as its factorization.

13466404543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29681.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 13466404543 in words is "thirteen billion, four hundred sixty-six million, four hundred four thousand, five hundred forty-three".