13543712701 has 2 divisors, whose sum is σ = 13543712702. Its totient is φ = 13543712700.

The previous prime is 13543712681. The next prime is 13543712723. The reversal of 13543712701 is 10721734531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6831187801 + 6712524900 = 82651^2 + 81930^2 .

It is an emirp because it is prime and its reverse (10721734531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13543712701 - 2⁵ = 13543712669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13543712731) 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 as a sum of consecutive naturals, namely, 6771856350 + 6771856351.

It is an arithmetic number, because the mean of its divisors is an integer number (6771856351).

Almost surely, 2^13543712701 is an apocalyptic number.

It is an amenable number.

13543712701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13543712701 is an equidigital number, since it uses as much as digits as its factorization.

13543712701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 13543712701 in words is "thirteen billion, five hundred forty-three million, seven hundred twelve thousand, seven hundred one".