109372195875073 has 2 divisors, whose sum is σ = 109372195875074. Its totient is φ = 109372195875072.

The previous prime is 109372195875053. The next prime is 109372195875091. The reversal of 109372195875073 is 370578591273901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92167353746689 + 17204842128384 = 9600383^2 + 4147872^2 .

It is a cyclic number.

It is not a de Polignac number, because 109372195875073 - 2²⁹ = 109371659004161 is a prime.

It is not a weakly prime, because it can be changed into another prime (109372195875053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54686097937536 + 54686097937537.

It is an arithmetic number, because the mean of its divisors is an integer number (54686097937537).

Almost surely, 2^{109372195875073} is an apocalyptic number.

It is an amenable number.

109372195875073 is a deficient number, since it is larger than the sum of its proper divisors (1).

109372195875073 is an equidigital number, since it uses as much as digits as its factorization.

109372195875073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100018800, while the sum is 67.

The spelling of 109372195875073 in words is "one hundred nine trillion, three hundred seventy-two billion, one hundred ninety-five million, eight hundred seventy-five thousand, seventy-three".