112166052006550 has 24 divisors (see below), whose sum is σ = 217699676592336. Its totient is φ = 42915706854240.

The previous prime is 112166052006539. The next prime is 112166052006551. The reversal of 112166052006550 is 55600250661211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112166052006551) 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 11 ways as a sum of consecutive naturals, for example, 48767847549 + ... + 48767849848.

It is an arithmetic number, because the mean of its divisors is an integer number (9070819858014).

Almost surely, 2^{112166052006550} is an apocalyptic number.

112166052006550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112166052006550 is a deficient number, since it is larger than the sum of its proper divisors (105533624585786).

112166052006550 is a wasteful number, since it uses less digits than its factorization.

112166052006550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97535697432 (or 97535697427 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 112166052006550 in words is "one hundred twelve trillion, one hundred sixty-six billion, fifty-two million, six thousand, five hundred fifty".