112204554543 has 12 divisors (see below), whose sum is σ = 164124806560. Its totient is φ = 73856162016.

The previous prime is 112204554541. The next prime is 112204554563. The reversal of 112204554543 is 345455402211.

112204554543 is a `hidden beast` number, since 1 + 1 + 2 + 20 + 45 + 54 + 543 = 666.

It is not a de Polignac number, because 112204554543 - 2¹ = 112204554541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112204554498 and 112204554507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112204554541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78905446 + ... + 78906867.

Almost surely, 2^112204554543 is an apocalyptic number.

112204554543 is a deficient number, since it is larger than the sum of its proper divisors (51920252017).

112204554543 is a wasteful number, since it uses less digits than its factorization.

112204554543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157812398 (or 157812395 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 112204554543 its reverse (345455402211), we get a palindrome (457659956754).

The spelling of 112204554543 in words is "one hundred twelve billion, two hundred four million, five hundred fifty-four thousand, five hundred forty-three".