112534164543 has 16 divisors (see below), whose sum is σ = 152560454400. Its totient is φ = 73770903360.

The previous prime is 112534164527. The next prime is 112534164553. The reversal of 112534164543 is 345461435211.

It is not a de Polignac number, because 112534164543 - 2⁴ = 112534164527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112534164553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616278 + ... + 777731.

It is an arithmetic number, because the mean of its divisors is an integer number (9535028400).

Almost surely, 2^112534164543 is an apocalyptic number.

112534164543 is a deficient number, since it is larger than the sum of its proper divisors (40026289857).

112534164543 is a wasteful number, since it uses less digits than its factorization.

112534164543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394462.

The product of its digits is 172800, while the sum is 39.

Adding to 112534164543 its reverse (345461435211), we get a palindrome (457995599754).

The spelling of 112534164543 in words is "one hundred twelve billion, five hundred thirty-four million, one hundred sixty-four thousand, five hundred forty-three".