109327103789 has 2 divisors, whose sum is σ = 109327103790. Its totient is φ = 109327103788.

The previous prime is 109327103759. The next prime is 109327103791. The reversal of 109327103789 is 987301723901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62934251689 + 46392852100 = 250867^2 + 215390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109327103789 is a prime.

Together with 109327103791, 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 (109327103749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54663551894 + 54663551895.

It is an arithmetic number, because the mean of its divisors is an integer number (54663551895).

Almost surely, 2^109327103789 is an apocalyptic number.

It is an amenable number.

109327103789 is a deficient number, since it is larger than the sum of its proper divisors (1).

109327103789 is an equidigital number, since it uses as much as digits as its factorization.

109327103789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 109327103789 in words is "one hundred nine billion, three hundred twenty-seven million, one hundred three thousand, seven hundred eighty-nine".