112045748880 has 160 divisors (see below), whose sum is σ = 374254796160. Its totient is φ = 27566161920.

The previous prime is 112045748809. The next prime is 112045748891. The reversal of 112045748880 is 88847540211.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6790240 + ... + 6806720.

It is an arithmetic number, because the mean of its divisors is an integer number (2339092476).

Almost surely, 2^112045748880 is an apocalyptic number.

112045748880 is a gapful number since it is divisible by the number (10) 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 112045748880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187127398080).

112045748880 is an abundant number, since it is smaller than the sum of its proper divisors (262209047280).

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

112045748880 is a wasteful number, since it uses less digits than its factorization.

112045748880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18689 (or 18683 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The spelling of 112045748880 in words is "one hundred twelve billion, forty-five million, seven hundred forty-eight thousand, eight hundred eighty".