112405244536 has 64 divisors (see below), whose sum is σ = 242052904800. Its totient is φ = 48476233728.

The previous prime is 112405244533. The next prime is 112405244537. The reversal of 112405244536 is 635442504211.

It is a junction number, because it is equal to n+sod(n) for n = 112405244495 and 112405244504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112405244533) 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 15 ways as a sum of consecutive naturals, for example, 17056 + ... + 474448.

Almost surely, 2^112405244536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112405244536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121026452400).

112405244536 is an abundant number, since it is smaller than the sum of its proper divisors (129647660264).

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

112405244536 is a wasteful number, since it uses less digits than its factorization.

112405244536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457568 (or 457564 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 112405244536 its reverse (635442504211), we get a palindrome (747847748747).

The spelling of 112405244536 in words is "one hundred twelve billion, four hundred five million, two hundred forty-four thousand, five hundred thirty-six".