112235555689 has 8 divisors (see below), whose sum is σ = 116346233088. Its totient is φ = 108181577520.

The previous prime is 112235555647. The next prime is 112235555767. The reversal of 112235555689 is 986555532211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112235555689 - 2⁷ = 112235555561 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (112235555609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14170777 + ... + 14178694.

It is an arithmetic number, because the mean of its divisors is an integer number (14543279136).

Almost surely, 2^112235555689 is an apocalyptic number.

It is an amenable number.

112235555689 is a deficient number, since it is larger than the sum of its proper divisors (4110677399).

112235555689 is a wasteful number, since it uses less digits than its factorization.

112235555689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28349615.

The product of its digits is 3240000, while the sum is 52.

The spelling of 112235555689 in words is "one hundred twelve billion, two hundred thirty-five million, five hundred fifty-five thousand, six hundred eighty-nine".