112389776691298 has 16 divisors (see below), whose sum is σ = 168636536513280. Its totient is φ = 56177598944736.

The previous prime is 112389776691293. The next prime is 112389776691299. The reversal of 112389776691298 is 892196677983211.

It is not an unprimeable number, because it can be changed into a prime (112389776691293) 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 7 ways as a sum of consecutive naturals, for example, 219235111 + ... + 219747157.

It is an arithmetic number, because the mean of its divisors is an integer number (10539783532080).

Almost surely, 2^{112389776691298} is an apocalyptic number.

112389776691298 is a deficient number, since it is larger than the sum of its proper divisors (56246759821982).

112389776691298 is a wasteful number, since it uses less digits than its factorization.

112389776691298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545601.

The product of its digits is 987614208, while the sum is 79.

The spelling of 112389776691298 in words is "one hundred twelve trillion, three hundred eighty-nine billion, seven hundred seventy-six million, six hundred ninety-one thousand, two hundred ninety-eight".