112703634543 has 4 divisors (see below), whose sum is σ = 150271512728. Its totient is φ = 75135756360.

The previous prime is 112703634523. The next prime is 112703634557. The reversal of 112703634543 is 345436307211.

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

It is not a de Polignac number, because 112703634543 - 2¹³ = 112703626351 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 (112703634523) 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 3 ways as a sum of consecutive naturals, for example, 18783939088 + ... + 18783939093.

It is an arithmetic number, because the mean of its divisors is an integer number (37567878182).

Almost surely, 2^112703634543 is an apocalyptic number.

112703634543 is a deficient number, since it is larger than the sum of its proper divisors (37567878185).

112703634543 is an equidigital number, since it uses as much as digits as its factorization.

112703634543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37567878184.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 112703634543 in words is "one hundred twelve billion, seven hundred three million, six hundred thirty-four thousand, five hundred forty-three".