109344936476177 has 2 divisors, whose sum is σ = 109344936476178. Its totient is φ = 109344936476176.

The previous prime is 109344936476131. The next prime is 109344936476197. The reversal of 109344936476177 is 771674639443901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80871602922496 + 28473333553681 = 8992864^2 + 5336041^2 .

It is a cyclic number.

It is not a de Polignac number, because 109344936476177 - 2⁸ = 109344936475921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109344936476177.

It is not a weakly prime, because it can be changed into another prime (109344936476197) 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, 54672468238088 + 54672468238089.

It is an arithmetic number, because the mean of its divisors is an integer number (54672468238089).

Almost surely, 2^{109344936476177} is an apocalyptic number.

It is an amenable number.

109344936476177 is a deficient number, since it is larger than the sum of its proper divisors (1).

109344936476177 is an equidigital number, since it uses as much as digits as its factorization.

109344936476177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576108288, while the sum is 71.

The spelling of 109344936476177 in words is "one hundred nine trillion, three hundred forty-four billion, nine hundred thirty-six million, four hundred seventy-six thousand, one hundred seventy-seven".