108803135717 has 2 divisors, whose sum is σ = 108803135718. Its totient is φ = 108803135716.

The previous prime is 108803135593. The next prime is 108803135719. The reversal of 108803135717 is 717531308801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80628170401 + 28174965316 = 283951^2 + 167854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108803135717 is a prime.

It is a super-2 number, since 2×108803135717² (a number of 23 digits) contains 22 as substring.

Together with 108803135719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108803135719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54401567858 + 54401567859.

It is an arithmetic number, because the mean of its divisors is an integer number (54401567859).

Almost surely, 2^108803135717 is an apocalyptic number.

It is an amenable number.

108803135717 is a deficient number, since it is larger than the sum of its proper divisors (1).

108803135717 is an equidigital number, since it uses as much as digits as its factorization.

108803135717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 44.

The spelling of 108803135717 in words is "one hundred eight billion, eight hundred three million, one hundred thirty-five thousand, seven hundred seventeen".