112455265171 has 4 divisors (see below), whose sum is σ = 112455965952. Its totient is φ = 112454564392.

The previous prime is 112455265163. The next prime is 112455265187. The reversal of 112455265171 is 171562554211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 171562554211 = 2267 ⋅75678233.

It is a cyclic number.

It is not a de Polignac number, because 112455265171 - 2³ = 112455265163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112455265141) 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, 22830 + ... + 474796.

It is an arithmetic number, because the mean of its divisors is an integer number (28113991488).

Almost surely, 2^112455265171 is an apocalyptic number.

112455265171 is a deficient number, since it is larger than the sum of its proper divisors (700781).

112455265171 is an equidigital number, since it uses as much as digits as its factorization.

112455265171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700780.

The product of its digits is 84000, while the sum is 40.

The spelling of 112455265171 in words is "one hundred twelve billion, four hundred fifty-five million, two hundred sixty-five thousand, one hundred seventy-one".