112277845679 has 16 divisors (see below), whose sum is σ = 116514961920. Its totient is φ = 108065620320.

The previous prime is 112277845639. The next prime is 112277845697. The reversal of 112277845679 is 976548772211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112277845679 - 2²⁰ = 112276797103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112277845619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14160014 + ... + 14167940.

It is an arithmetic number, because the mean of its divisors is an integer number (7282185120).

Almost surely, 2^112277845679 is an apocalyptic number.

112277845679 is a deficient number, since it is larger than the sum of its proper divisors (4237116241).

112277845679 is an equidigital number, since it uses as much as digits as its factorization.

112277845679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9430.

The product of its digits is 11854080, while the sum is 59.

The spelling of 112277845679 in words is "one hundred twelve billion, two hundred seventy-seven million, eight hundred forty-five thousand, six hundred seventy-nine".