112455243216 has 100 divisors (see below), whose sum is σ = 326127064032. Its totient is φ = 37410341184.

The previous prime is 112455243193. The next prime is 112455243301. The reversal of 112455243216 is 612342554211.

112455243216 is a `hidden beast` number, since 1 + 124 + 5 + 524 + 3 + 2 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 565635 + ... + 738141.

Almost surely, 2^112455243216 is an apocalyptic number.

112455243216 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 112455243216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163063532016).

112455243216 is an abundant number, since it is smaller than the sum of its proper divisors (213671820816).

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

112455243216 is a wasteful number, since it uses less digits than its factorization.

112455243216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173030 (or 173015 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

Adding to 112455243216 its reverse (612342554211), we get a palindrome (724797797427).

The spelling of 112455243216 in words is "one hundred twelve billion, four hundred fifty-five million, two hundred forty-three thousand, two hundred sixteen".