112956845693 has 2 divisors, whose sum is σ = 112956845694. Its totient is φ = 112956845692.

The previous prime is 112956845663. The next prime is 112956845713. The reversal of 112956845693 is 396548659211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59522824729 + 53434020964 = 243973^2 + 231158^2 .

It is a cyclic number.

It is not a de Polignac number, because 112956845693 - 2⁸ = 112956845437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112956845653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56478422846 + 56478422847.

It is an arithmetic number, because the mean of its divisors is an integer number (56478422847).

Almost surely, 2^112956845693 is an apocalyptic number.

It is an amenable number.

112956845693 is a deficient number, since it is larger than the sum of its proper divisors (1).

112956845693 is an equidigital number, since it uses as much as digits as its factorization.

112956845693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13996800, while the sum is 59.

The spelling of 112956845693 in words is "one hundred twelve billion, nine hundred fifty-six million, eight hundred forty-five thousand, six hundred ninety-three".