112764261065191 has 8 divisors (see below), whose sum is σ = 113388025724064. Its totient is φ = 112140504732960.

The previous prime is 112764261065189. The next prime is 112764261065293. The reversal of 112764261065191 is 191560162467211.

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 112764261065191 - 2¹ = 112764261065189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112764261065791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26133150 + ... + 30140836.

It is an arithmetic number, because the mean of its divisors is an integer number (14173503215508).

Almost surely, 2^{112764261065191} is an apocalyptic number.

112764261065191 is a deficient number, since it is larger than the sum of its proper divisors (623764658873).

112764261065191 is a wasteful number, since it uses less digits than its factorization.

112764261065191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163321.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 112764261065191 in words is "one hundred twelve trillion, seven hundred sixty-four billion, two hundred sixty-one million, sixty-five thousand, one hundred ninety-one".