112743174898 has 8 divisors (see below), whose sum is σ = 169167275820. Its totient is φ = 56354082960.

The previous prime is 112743174823. The next prime is 112743174899. The reversal of 112743174898 is 898471347211.

It can be written as a sum of positive squares in 2 ways, for example, as 96557483169 + 16185691729 = 310737^2 + 127223^2 .

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

It is a super-2 number, since 2×112743174898² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112743174899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8744193 + ... + 8757076.

Almost surely, 2^112743174898 is an apocalyptic number.

112743174898 is a deficient number, since it is larger than the sum of its proper divisors (56424100922).

112743174898 is a wasteful number, since it uses less digits than its factorization.

112743174898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17504492.

The product of its digits is 2709504, while the sum is 55.

The spelling of 112743174898 in words is "one hundred twelve billion, seven hundred forty-three million, one hundred seventy-four thousand, eight hundred ninety-eight".