112351005500543 has 4 divisors (see below), whose sum is σ = 116225178104040. Its totient is φ = 108476832897048.

The previous prime is 112351005500533. The next prime is 112351005500581. The reversal of 112351005500543 is 345005500153211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112351005500543 - 2⁴ = 112351005500527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112351005500533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1937086301705 + ... + 1937086301762.

It is an arithmetic number, because the mean of its divisors is an integer number (29056294526010).

Almost surely, 2^{112351005500543} is an apocalyptic number.

112351005500543 is a deficient number, since it is larger than the sum of its proper divisors (3874172603497).

112351005500543 is an equidigital number, since it uses as much as digits as its factorization.

112351005500543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874172603496.

The product of its (nonzero) digits is 45000, while the sum is 35.

Adding to 112351005500543 its reverse (345005500153211), we get a palindrome (457356505653754).

The spelling of 112351005500543 in words is "one hundred twelve trillion, three hundred fifty-one billion, five million, five hundred thousand, five hundred forty-three".