109188707091353 has 2 divisors, whose sum is σ = 109188707091354. Its totient is φ = 109188707091352.

The previous prime is 109188707091319. The next prime is 109188707091389. The reversal of 109188707091353 is 353190707881901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97983707363584 + 11204999727769 = 9898672^2 + 3347387^2 .

It is a cyclic number.

It is not a de Polignac number, because 109188707091353 - 2³⁴ = 109171527222169 is a prime.

It is not a weakly prime, because it can be changed into another prime (109188707091053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54594353545676 + 54594353545677.

It is an arithmetic number, because the mean of its divisors is an integer number (54594353545677).

Almost surely, 2^{109188707091353} is an apocalyptic number.

It is an amenable number.

109188707091353 is a deficient number, since it is larger than the sum of its proper divisors (1).

109188707091353 is an equidigital number, since it uses as much as digits as its factorization.

109188707091353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 62.

The spelling of 109188707091353 in words is "one hundred nine trillion, one hundred eighty-eight billion, seven hundred seven million, ninety-one thousand, three hundred fifty-three".