112055065504561 has 8 divisors (see below), whose sum is σ = 112207414825440. Its totient is φ = 111902756894208.

The previous prime is 112055065504453. The next prime is 112055065504649. The reversal of 112055065504561 is 165405560550211.

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

It is a cyclic number.

It is not a de Polignac number, because 112055065504561 - 2¹⁹ = 112055064980273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112055060504561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4666896 + ... + 15680881.

It is an arithmetic number, because the mean of its divisors is an integer number (14025926853180).

Almost surely, 2^{112055065504561} is an apocalyptic number.

It is an amenable number.

112055065504561 is a deficient number, since it is larger than the sum of its proper divisors (152349320879).

112055065504561 is an equidigital number, since it uses as much as digits as its factorization.

112055065504561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20355263.

The product of its (nonzero) digits is 900000, while the sum is 46.

The spelling of 112055065504561 in words is "one hundred twelve trillion, fifty-five billion, sixty-five million, five hundred four thousand, five hundred sixty-one".