112451120617 has 8 divisors (see below), whose sum is σ = 129890064672. Its totient is φ = 96214862400.

The previous prime is 112451120603. The next prime is 112451120633. The reversal of 112451120617 is 716021154211.

It is a happy number.

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 112451120617 - 2¹⁵ = 112451087849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112451120647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300671259 + ... + 300671632.

It is an arithmetic number, because the mean of its divisors is an integer number (16236258084).

Almost surely, 2^112451120617 is an apocalyptic number.

112451120617 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

112451120617 is a deficient number, since it is larger than the sum of its proper divisors (17438944055).

112451120617 is a wasteful number, since it uses less digits than its factorization.

112451120617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601342919.

The product of its (nonzero) digits is 3360, while the sum is 31.

Adding to 112451120617 its reverse (716021154211), we get a palindrome (828472274828).

The spelling of 112451120617 in words is "one hundred twelve billion, four hundred fifty-one million, one hundred twenty thousand, six hundred seventeen".