112061553520 has 240 divisors, whose sum is σ = 311324761440. Its totient is φ = 37383026688.

The previous prime is 112061553427. The next prime is 112061553521. The reversal of 112061553520 is 25355160211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112061553521) 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 47 ways as a sum of consecutive naturals, for example, 49386946 + ... + 49389214.

It is an arithmetic number, because the mean of its divisors is an integer number (1297186506).

Almost surely, 2^112061553520 is an apocalyptic number.

112061553520 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 112061553520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155662380720).

112061553520 is an abundant number, since it is smaller than the sum of its proper divisors (199263207920).

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

112061553520 is a wasteful number, since it uses less digits than its factorization.

112061553520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632 (or 2619 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 112061553520 in words is "one hundred twelve billion, sixty-one million, five hundred fifty-three thousand, five hundred twenty".