112566766727 has 16 divisors (see below), whose sum is σ = 119702577600. Its totient is φ = 105618619392.

The previous prime is 112566766723. The next prime is 112566766747. The reversal of 112566766727 is 727667665211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112566766727 - 2² = 112566766723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112566766723) 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, 9684023 + ... + 9695639.

It is an arithmetic number, because the mean of its divisors is an integer number (7481411100).

Almost surely, 2^112566766727 is an apocalyptic number.

112566766727 is a deficient number, since it is larger than the sum of its proper divisors (7135810873).

112566766727 is a wasteful number, since it uses less digits than its factorization.

112566766727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19642.

The product of its digits is 8890560, while the sum is 56.

The spelling of 112566766727 in words is "one hundred twelve billion, five hundred sixty-six million, seven hundred sixty-six thousand, seven hundred twenty-seven".