112897245339643 has 2 divisors, whose sum is σ = 112897245339644. Its totient is φ = 112897245339642.

The previous prime is 112897245339617. The next prime is 112897245339649. The reversal of 112897245339643 is 346933542798211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112897245339643 - 2⁴⁵ = 77712873250811 is a prime.

It is not a weakly prime, because it can be changed into another prime (112897245339649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56448622669821 + 56448622669822.

It is an arithmetic number, because the mean of its divisors is an integer number (56448622669822).

Almost surely, 2^{112897245339643} is an apocalyptic number.

112897245339643 is a deficient number, since it is larger than the sum of its proper divisors (1).

112897245339643 is an equidigital number, since it uses as much as digits as its factorization.

112897245339643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235146240, while the sum is 67.

The spelling of 112897245339643 in words is "one hundred twelve trillion, eight hundred ninety-seven billion, two hundred forty-five million, three hundred thirty-nine thousand, six hundred forty-three".