6222432563909 has 2 divisors, whose sum is σ = 6222432563910. Its totient is φ = 6222432563908.

The previous prime is 6222432563903. The next prime is 6222432563953. The reversal of 6222432563909 is 9093652342226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6192368471809 + 30064092100 = 2488447^2 + 173390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6222432563909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6222432563903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111216281954 + 3111216281955.

It is an arithmetic number, because the mean of its divisors is an integer number (3111216281955).

Almost surely, 2^{6222432563909} is an apocalyptic number.

It is an amenable number.

6222432563909 is a deficient number, since it is larger than the sum of its proper divisors (1).

6222432563909 is an equidigital number, since it uses as much as digits as its factorization.

6222432563909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 6222432563909 in words is "six trillion, two hundred twenty-two billion, four hundred thirty-two million, five hundred sixty-three thousand, nine hundred nine".