112395591173 has 2 divisors, whose sum is σ = 112395591174. Its totient is φ = 112395591172.

The previous prime is 112395591169. The next prime is 112395591193. The reversal of 112395591173 is 371195593211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112387198564 + 8392609 = 335242^2 + 2897^2 .

It is a cyclic number.

It is not a de Polignac number, because 112395591173 - 2² = 112395591169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112395591163) 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, 56197795586 + 56197795587.

It is an arithmetic number, because the mean of its divisors is an integer number (56197795587).

Almost surely, 2^112395591173 is an apocalyptic number.

It is an amenable number.

112395591173 is a deficient number, since it is larger than the sum of its proper divisors (1).

112395591173 is an equidigital number, since it uses as much as digits as its factorization.

112395591173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 255150, while the sum is 47.

The spelling of 112395591173 in words is "one hundred twelve billion, three hundred ninety-five million, five hundred ninety-one thousand, one hundred seventy-three".