112565700565 has 8 divisors (see below), whose sum is σ = 135278370360. Its totient is φ = 89919540672.

The previous prime is 112565700563. The next prime is 112565700589. The reversal of 112565700565 is 565007565211.

It can be written as a sum of positive squares in 4 ways, for example, as 84187602801 + 28378097764 = 290151^2 + 168458^2 .

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 112565700565 - 2¹ = 112565700563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112565700563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16623750 + ... + 16630519.

It is an arithmetic number, because the mean of its divisors is an integer number (16909796295).

Almost surely, 2^112565700565 is an apocalyptic number.

It is an amenable number.

112565700565 is a deficient number, since it is larger than the sum of its proper divisors (22712669795).

112565700565 is an equidigital number, since it uses as much as digits as its factorization.

112565700565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33254951.

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 112565700565 in words is "one hundred twelve billion, five hundred sixty-five million, seven hundred thousand, five hundred sixty-five".