112855252001 has 4 divisors (see below), whose sum is σ = 117762002112. Its totient is φ = 107948501892.

The previous prime is 112855251991. The next prime is 112855252019. The reversal of 112855252001 is 100252558211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112855252001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112855252021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2453375021 + ... + 2453375066.

It is an arithmetic number, because the mean of its divisors is an integer number (29440500528).

Almost surely, 2^112855252001 is an apocalyptic number.

It is an amenable number.

112855252001 is a deficient number, since it is larger than the sum of its proper divisors (4906750111).

112855252001 is an equidigital number, since it uses as much as digits as its factorization.

112855252001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906750110.

The product of its (nonzero) digits is 8000, while the sum is 32.

The spelling of 112855252001 in words is "one hundred twelve billion, eight hundred fifty-five million, two hundred fifty-two thousand, one".