5020323299989 has 2 divisors, whose sum is σ = 5020323299990. Its totient is φ = 5020323299988.

The previous prime is 5020323299941. The next prime is 5020323300073. The reversal of 5020323299989 is 9899923230205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3301641629764 + 1718681670225 = 1817042^2 + 1310985^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020323299989 - 2²⁵ = 5020289745557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5020323209989) 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, 2510161649994 + 2510161649995.

It is an arithmetic number, because the mean of its divisors is an integer number (2510161649995).

Almost surely, 2^{5020323299989} is an apocalyptic number.

It is an amenable number.

5020323299989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020323299989 is an equidigital number, since it uses as much as digits as its factorization.

5020323299989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 61.

The spelling of 5020323299989 in words is "five trillion, twenty billion, three hundred twenty-three million, two hundred ninety-nine thousand, nine hundred eighty-nine".