112344506791 has 4 divisors (see below), whose sum is σ = 122557643784. Its totient is φ = 102131369800.

The previous prime is 112344506767. The next prime is 112344506803. The reversal of 112344506791 is 197605443211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112344506791 - 2⁵ = 112344506759 is a prime.

It is a super-2 number, since 2×112344506791² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112344506731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5106568480 + ... + 5106568501.

It is an arithmetic number, because the mean of its divisors is an integer number (30639410946).

Almost surely, 2^112344506791 is an apocalyptic number.

112344506791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112344506791 is a deficient number, since it is larger than the sum of its proper divisors (10213136993).

112344506791 is a wasteful number, since it uses less digits than its factorization.

112344506791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10213136992.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 112344506791 in words is "one hundred twelve billion, three hundred forty-four million, five hundred six thousand, seven hundred ninety-one".