13544302125343 has 16 divisors (see below), whose sum is σ = 15593874739200. Its totient is φ = 11634492343680.

The previous prime is 13544302125307. The next prime is 13544302125371. The reversal of 13544302125343 is 34352120344531.

It is a cyclic number.

It is not a de Polignac number, because 13544302125343 - 2⁹ = 13544302124831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13544302125296 and 13544302125305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13544302125043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84522138 + ... + 84682231.

It is an arithmetic number, because the mean of its divisors is an integer number (974617171200).

Almost surely, 2^{13544302125343} is an apocalyptic number.

13544302125343 is a deficient number, since it is larger than the sum of its proper divisors (2049572613857).

13544302125343 is a wasteful number, since it uses less digits than its factorization.

13544302125343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169204782.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 13544302125343 its reverse (34352120344531), we get a palindrome (47896422469874).

The spelling of 13544302125343 in words is "thirteen trillion, five hundred forty-four billion, three hundred two million, one hundred twenty-five thousand, three hundred forty-three".