43050360013 has 2 divisors, whose sum is σ = 43050360014. Its totient is φ = 43050360012.

The previous prime is 43050360011. The next prime is 43050360019. The reversal of 43050360013 is 31006305034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42371340649 + 679019364 = 205843^2 + 26058^2 .

It is a cyclic number.

It is not a de Polignac number, because 43050360013 - 2¹ = 43050360011 is a prime.

Together with 43050360011, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 43050360013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43050360011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21525180006 + 21525180007.

It is an arithmetic number, because the mean of its divisors is an integer number (21525180007).

Almost surely, 2^43050360013 is an apocalyptic number.

It is an amenable number.

43050360013 is a deficient number, since it is larger than the sum of its proper divisors (1).

43050360013 is an equidigital number, since it uses as much as digits as its factorization.

43050360013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 43050360013 its reverse (31006305034), we get a palindrome (74056665047).

The spelling of 43050360013 in words is "forty-three billion, fifty million, three hundred sixty thousand, thirteen".