112617495789 has 8 divisors (see below), whose sum is σ = 150316236192. Its totient is φ = 74998542960.

The previous prime is 112617495787. The next prime is 112617495841. The reversal of 112617495789 is 987594716211.

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

It is not a de Polignac number, because 112617495789 - 2¹ = 112617495787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112617495787) 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, 19943599 + ... + 19949244.

It is an arithmetic number, because the mean of its divisors is an integer number (18789529524).

Almost surely, 2^112617495789 is an apocalyptic number.

It is an amenable number.

112617495789 is a deficient number, since it is larger than the sum of its proper divisors (37698740403).

112617495789 is an equidigital number, since it uses as much as digits as its factorization.

112617495789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39893787.

The product of its digits is 7620480, while the sum is 60.

The spelling of 112617495789 in words is "one hundred twelve billion, six hundred seventeen million, four hundred ninety-five thousand, seven hundred eighty-nine".