112573312717 has 2 divisors, whose sum is σ = 112573312718. Its totient is φ = 112573312716.

The previous prime is 112573312697. The next prime is 112573312729. The reversal of 112573312717 is 717213375211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64966872996 + 47606439721 = 254886^2 + 218189^2 .

It is an emirp because it is prime and its reverse (717213375211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112573312717 - 2¹¹ = 112573310669 is a prime.

It is a super-4 number, since 4×112573312717⁴ (a number of 45 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112573312717.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112573312217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56286656358 + 56286656359.

It is an arithmetic number, because the mean of its divisors is an integer number (56286656359).

Almost surely, 2^112573312717 is an apocalyptic number.

It is an amenable number.

112573312717 is a deficient number, since it is larger than the sum of its proper divisors (1).

112573312717 is an equidigital number, since it uses as much as digits as its factorization.

112573312717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61740, while the sum is 40.

Adding to 112573312717 its reverse (717213375211), we get a palindrome (829786687928).

The spelling of 112573312717 in words is "one hundred twelve billion, five hundred seventy-three million, three hundred twelve thousand, seven hundred seventeen".