112359449856 has 144 divisors (see below), whose sum is σ = 320477157504. Its totient is φ = 34856312832.

The previous prime is 112359449791. The next prime is 112359449863. The reversal of 112359449856 is 658944953211.

It is a junction number, because it is equal to n+sod(n) for n = 112359449796 and 112359449805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567610 + ... + 739526.

It is an arithmetic number, because the mean of its divisors is an integer number (2225535816).

Almost surely, 2^112359449856 is an apocalyptic number.

112359449856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112359449856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160238578752).

112359449856 is an abundant number, since it is smaller than the sum of its proper divisors (208117707648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112359449856 is a wasteful number, since it uses less digits than its factorization.

112359449856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171996 (or 171982 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 57.

The spelling of 112359449856 in words is "one hundred twelve billion, three hundred fifty-nine million, four hundred forty-nine thousand, eight hundred fifty-six".