13541205343 has 2 divisors, whose sum is σ = 13541205344. Its totient is φ = 13541205342.

The previous prime is 13541205289. The next prime is 13541205397. The reversal of 13541205343 is 34350214531.

It is a balanced prime because it is at equal distance from previous prime (13541205289) and next prime (13541205397).

It is a cyclic number.

It is not a de Polignac number, because 13541205343 - 2¹⁷ = 13541074271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13541205043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770602671 + 6770602672.

It is an arithmetic number, because the mean of its divisors is an integer number (6770602672).

Almost surely, 2^13541205343 is an apocalyptic number.

13541205343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13541205343 is an equidigital number, since it uses as much as digits as its factorization.

13541205343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13541205343 its reverse (34350214531), we get a palindrome (47891419874).

The spelling of 13541205343 in words is "thirteen billion, five hundred forty-one million, two hundred five thousand, three hundred forty-three".