112440531543 has 8 divisors (see below), whose sum is σ = 149928412656. Its totient is φ = 74956502400.

The previous prime is 112440531527. The next prime is 112440531587. The reversal of 112440531543 is 345135044211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112440531543 - 2⁴ = 112440531527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112440536543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894178 + ... + 1012143.

It is an arithmetic number, because the mean of its divisors is an integer number (18741051582).

Almost surely, 2^112440531543 is an apocalyptic number.

112440531543 is a deficient number, since it is larger than the sum of its proper divisors (37487881113).

112440531543 is a wasteful number, since it uses less digits than its factorization.

112440531543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925985.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 112440531543 its reverse (345135044211), we get a palindrome (457575575754).

The spelling of 112440531543 in words is "one hundred twelve billion, four hundred forty million, five hundred thirty-one thousand, five hundred forty-three".