112446623668 has 12 divisors (see below), whose sum is σ = 197780484132. Its totient is φ = 55937913920.

The previous prime is 112446623647. The next prime is 112446623683. The reversal of 112446623668 is 866326644211.

It can be written as a sum of positive squares in 2 ways, for example, as 50869193764 + 61577429904 = 225542^2 + 248148^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71348593 + ... + 71350168.

It is an arithmetic number, because the mean of its divisors is an integer number (16481707011).

Almost surely, 2^112446623668 is an apocalyptic number.

It is an amenable number.

112446623668 is a deficient number, since it is larger than the sum of its proper divisors (85333860464).

112446623668 is a wasteful number, since it uses less digits than its factorization.

112446623668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142698962 (or 142698960 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 49.

The spelling of 112446623668 in words is "one hundred twelve billion, four hundred forty-six million, six hundred twenty-three thousand, six hundred sixty-eight".