109666075307 has 2 divisors, whose sum is σ = 109666075308. Its totient is φ = 109666075306.

The previous prime is 109666075279. The next prime is 109666075333. The reversal of 109666075307 is 703570666901.

It is a strong prime.

It is an emirp because it is prime and its reverse (703570666901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109666075307 - 2¹⁰ = 109666074283 is a prime.

It is not a weakly prime, because it can be changed into another prime (109666075367) 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, 54833037653 + 54833037654.

It is an arithmetic number, because the mean of its divisors is an integer number (54833037654).

Almost surely, 2^109666075307 is an apocalyptic number.

109666075307 is a deficient number, since it is larger than the sum of its proper divisors (1).

109666075307 is an equidigital number, since it uses as much as digits as its factorization.

109666075307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 109666075307 in words is "one hundred nine billion, six hundred sixty-six million, seventy-five thousand, three hundred seven".