112541730866 has 4 divisors (see below), whose sum is σ = 168812596302. Its totient is φ = 56270865432.

The previous prime is 112541730857. The next prime is 112541730881. The reversal of 112541730866 is 668037145211.

112541730866 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 668037145211 = 1259 ⋅530609329.

It can be written as a sum of positive squares in only one way, i.e., 63897222841 + 48644508025 = 252779^2 + 220555^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28135432715 + ... + 28135432718.

Almost surely, 2^112541730866 is an apocalyptic number.

112541730866 is a deficient number, since it is larger than the sum of its proper divisors (56270865436).

112541730866 is an equidigital number, since it uses as much as digits as its factorization.

112541730866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56270865435.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 112541730866 in words is "one hundred twelve billion, five hundred forty-one million, seven hundred thirty thousand, eight hundred sixty-six".