112268823489 has 12 divisors (see below), whose sum is σ = 167758012500. Its totient is φ = 72264989664.

The previous prime is 112268823391. The next prime is 112268823533. The reversal of 112268823489 is 984328862211.

112268823489 is a `hidden beast` number, since 1 + 1 + 22 + 68 + 82 + 3 + 489 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 92163852225 + 20104971264 = 303585^2 + 141792^2 .

It is a de Polignac number, because none of the positive numbers 2^k-112268823489 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112268823889) 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 in 11 ways as a sum of consecutive naturals, for example, 215074114 + ... + 215074635.

It is an arithmetic number, because the mean of its divisors is an integer number (13979834375).

Almost surely, 2^112268823489 is an apocalyptic number.

It is an amenable number.

112268823489 is a deficient number, since it is larger than the sum of its proper divisors (55489189011).

112268823489 is a wasteful number, since it uses less digits than its factorization.

112268823489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430148784 (or 430148781 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The spelling of 112268823489 in words is "one hundred twelve billion, two hundred sixty-eight million, eight hundred twenty-three thousand, four hundred eighty-nine".