13504243535341 has 8 divisors (see below), whose sum is σ = 14555140618424. Its totient is φ = 12455076326400.

The previous prime is 13504243535227. The next prime is 13504243535389. The reversal of 13504243535341 is 14353534240531.

13504243535341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 522483208900 + 12981760326441 = 722830^2 + 3603021^2 .

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 13504243535341 - 2⁹ = 13504243534829 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 (13504243535441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432452316 + ... + 432483541.

It is an arithmetic number, because the mean of its divisors is an integer number (1819392577303).

Almost surely, 2^{13504243535341} is an apocalyptic number.

It is an amenable number.

13504243535341 is a deficient number, since it is larger than the sum of its proper divisors (1050897083083).

13504243535341 is a wasteful number, since it uses less digits than its factorization.

13504243535341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864937071.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 13504243535341 its reverse (14353534240531), we get a palindrome (27857777775872).

The spelling of 13504243535341 in words is "thirteen trillion, five hundred four billion, two hundred forty-three million, five hundred thirty-five thousand, three hundred forty-one".