43282643713 has 2 divisors, whose sum is σ = 43282643714. Its totient is φ = 43282643712.

The previous prime is 43282643707. The next prime is 43282643731. The reversal of 43282643713 is 31734628234.

Together with next prime (43282643731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30037395969 + 13245247744 = 173313^2 + 115088^2 .

It is a cyclic number.

It is not a de Polignac number, because 43282643713 - 2¹⁷ = 43282512641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43282643713.

It is not a weakly prime, because it can be changed into another prime (43282643783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21641321856 + 21641321857.

It is an arithmetic number, because the mean of its divisors is an integer number (21641321857).

Almost surely, 2^43282643713 is an apocalyptic number.

It is an amenable number.

43282643713 is a deficient number, since it is larger than the sum of its proper divisors (1).

43282643713 is an equidigital number, since it uses as much as digits as its factorization.

43282643713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 43.

The spelling of 43282643713 in words is "forty-three billion, two hundred eighty-two million, six hundred forty-three thousand, seven hundred thirteen".