112545343204555 has 8 divisors (see below), whose sum is σ = 135054485524800. Its totient is φ = 90036225444096.

The previous prime is 112545343204433. The next prime is 112545343204561. The reversal of 112545343204555 is 555402343545211.

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

It is a cyclic number.

It is not a de Polignac number, because 112545343204555 - 2⁹ = 112545343204043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112545343204499 and 112545343204508.

It is an unprimeable number.

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, 6193966 + ... + 16231324.

It is an arithmetic number, because the mean of its divisors is an integer number (16881810690600).

Almost surely, 2^{112545343204555} is an apocalyptic number.

112545343204555 is a deficient number, since it is larger than the sum of its proper divisors (22509142320245).

112545343204555 is a wasteful number, since it uses less digits than its factorization.

112545343204555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12279893.

The product of its (nonzero) digits is 7200000, while the sum is 49.

Adding to 112545343204555 its reverse (555402343545211), we get a palindrome (667947686749766).

The spelling of 112545343204555 in words is "one hundred twelve trillion, five hundred forty-five billion, three hundred forty-three million, two hundred four thousand, five hundred fifty-five".