112743174849 has 8 divisors (see below), whose sum is σ = 150334656192. Its totient is φ = 75156905040.

The previous prime is 112743174823. The next prime is 112743174899. The reversal of 112743174849 is 948471347211.

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

It is not a de Polignac number, because 112743174849 - 2²⁷ = 112608957121 is a prime.

It is a super-2 number, since 2×112743174849² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112743174809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252122 + ... + 1339139.

It is an arithmetic number, because the mean of its divisors is an integer number (18791832024).

Almost surely, 2^112743174849 is an apocalyptic number.

It is an amenable number.

112743174849 is a deficient number, since it is larger than the sum of its proper divisors (37591481343).

112743174849 is a wasteful number, since it uses less digits than its factorization.

112743174849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605767.

The product of its digits is 1354752, while the sum is 51.

The spelling of 112743174849 in words is "one hundred twelve billion, seven hundred forty-three million, one hundred seventy-four thousand, eight hundred forty-nine".