5021305343009 has 2 divisors, whose sum is σ = 5021305343010. Its totient is φ = 5021305343008.

The previous prime is 5021305342969. The next prime is 5021305343059. The reversal of 5021305343009 is 9003435031205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3498171715600 + 1523133627409 = 1870340^2 + 1234153^2 .

It is a cyclic number.

It is not a de Polignac number, because 5021305343009 - 2⁴⁰ = 3921793715233 is a prime.

It is a super-2 number, since 2×5021305343009² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5021305343009.

It is not a weakly prime, because it can be changed into another prime (5021305343059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510652671504 + 2510652671505.

It is an arithmetic number, because the mean of its divisors is an integer number (2510652671505).

Almost surely, 2^{5021305343009} is an apocalyptic number.

It is an amenable number.

5021305343009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021305343009 is an equidigital number, since it uses as much as digits as its factorization.

5021305343009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 5021305343009 in words is "five trillion, twenty-one billion, three hundred five million, three hundred forty-three thousand, nine".