13500108841 has 2 divisors, whose sum is σ = 13500108842. Its totient is φ = 13500108840.

The previous prime is 13500108823. The next prime is 13500108847. The reversal of 13500108841 is 14880100531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8891735616 + 4608373225 = 94296^2 + 67885^2 .

It is a cyclic number.

It is not a de Polignac number, because 13500108841 - 2³³ = 4910174249 is a prime.

It is not a weakly prime, because it can be changed into another prime (13500108847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6750054420 + 6750054421.

It is an arithmetic number, because the mean of its divisors is an integer number (6750054421).

Almost surely, 2^13500108841 is an apocalyptic number.

It is an amenable number.

13500108841 is a deficient number, since it is larger than the sum of its proper divisors (1).

13500108841 is an equidigital number, since it uses as much as digits as its factorization.

13500108841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 13500108841 in words is "thirteen billion, five hundred million, one hundred eight thousand, eight hundred forty-one".