112647705717 has 8 divisors (see below), whose sum is σ = 150975164224. Its totient is φ = 74709358848.

The previous prime is 112647705713. The next prime is 112647705721. The reversal of 112647705717 is 717507746211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112647705713) and next prime (112647705721).

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

It is not a de Polignac number, because 112647705717 - 2² = 112647705713 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 (112647705713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97277233 + ... + 97278390.

It is an arithmetic number, because the mean of its divisors is an integer number (18871895528).

Almost surely, 2^112647705717 is an apocalyptic number.

It is an amenable number.

112647705717 is a deficient number, since it is larger than the sum of its proper divisors (38327458507).

112647705717 is a wasteful number, since it uses less digits than its factorization.

112647705717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194555819.

The product of its (nonzero) digits is 576240, while the sum is 48.

The spelling of 112647705717 in words is "one hundred twelve billion, six hundred forty-seven million, seven hundred five thousand, seven hundred seventeen".