112551541143 has 16 divisors (see below), whose sum is σ = 153649372800. Its totient is φ = 73246096224.

The previous prime is 112551541103. The next prime is 112551541169. The reversal of 112551541143 is 341145155211.

It is not a de Polignac number, because 112551541143 - 2¹⁷ = 112551410071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112551541103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37596 + ... + 475937.

It is an arithmetic number, because the mean of its divisors is an integer number (9603085800).

Almost surely, 2^112551541143 is an apocalyptic number.

112551541143 is a deficient number, since it is larger than the sum of its proper divisors (41097831657).

112551541143 is a wasteful number, since it uses less digits than its factorization.

112551541143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515278.

The product of its digits is 12000, while the sum is 33.

Adding to 112551541143 its reverse (341145155211), we get a palindrome (453696696354).

The spelling of 112551541143 in words is "one hundred twelve billion, five hundred fifty-one million, five hundred forty-one thousand, one hundred forty-three".