112052917879 has 4 divisors (see below), whose sum is σ = 128060477584. Its totient is φ = 96045358176.

The previous prime is 112052917831. The next prime is 112052917897. The reversal of 112052917879 is 978719250211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112052917879 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 (112052917279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8003779842 + ... + 8003779855.

It is an arithmetic number, because the mean of its divisors is an integer number (32015119396).

Almost surely, 2^112052917879 is an apocalyptic number.

112052917879 is a deficient number, since it is larger than the sum of its proper divisors (16007559705).

112052917879 is an equidigital number, since it uses as much as digits as its factorization.

112052917879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16007559704.

The product of its (nonzero) digits is 635040, while the sum is 52.

The spelling of 112052917879 in words is "one hundred twelve billion, fifty-two million, nine hundred seventeen thousand, eight hundred seventy-nine".