112455265143 has 8 divisors (see below), whose sum is σ = 161474226928. Its totient is φ = 69203240064.

The previous prime is 112455265141. The next prime is 112455265163. The reversal of 112455265143 is 341562554211.

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

It is not a de Polignac number, because 112455265143 - 2¹ = 112455265141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2883468337 = 112455265143 / (1 + 1 + 2 + 4 + 5 + 5 + 2 + 6 + 5 + 1 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112455265141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441734130 + ... + 1441734207.

It is an arithmetic number, because the mean of its divisors is an integer number (20184278366).

Almost surely, 2^112455265143 is an apocalyptic number.

112455265143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112455265143 is a deficient number, since it is larger than the sum of its proper divisors (49018961785).

112455265143 is a wasteful number, since it uses less digits than its factorization.

112455265143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883468353.

The product of its digits is 144000, while the sum is 39.

The spelling of 112455265143 in words is "one hundred twelve billion, four hundred fifty-five million, two hundred sixty-five thousand, one hundred forty-three".