112446616771 has 4 divisors (see below), whose sum is σ = 114124924552. Its totient is φ = 110768308992.

The previous prime is 112446616741. The next prime is 112446616783. The reversal of 112446616771 is 177616644211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 177616644211 = 77093 ⋅2303927.

It is a cyclic number.

It is not a de Polignac number, because 112446616771 - 2⁷ = 112446616643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112446616741) 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 3 ways as a sum of consecutive naturals, for example, 839153790 + ... + 839153923.

It is an arithmetic number, because the mean of its divisors is an integer number (28531231138).

Almost surely, 2^112446616771 is an apocalyptic number.

112446616771 is a deficient number, since it is larger than the sum of its proper divisors (1678307781).

112446616771 is an equidigital number, since it uses as much as digits as its factorization.

112446616771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678307780.

The product of its digits is 338688, while the sum is 46.

The spelling of 112446616771 in words is "one hundred twelve billion, four hundred forty-six million, six hundred sixteen thousand, seven hundred seventy-one".