5643000211 has 2 divisors, whose sum is σ = 5643000212. Its totient is φ = 5643000210.

The previous prime is 5643000197. The next prime is 5643000227. The reversal of 5643000211 is 1120003465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5643000211 - 2²³ = 5634611603 is a prime.

It is not a weakly prime, because it can be changed into another prime (5643000611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821500105 + 2821500106.

It is an arithmetic number, because the mean of its divisors is an integer number (2821500106).

Almost surely, 2^5643000211 is an apocalyptic number.

5643000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5643000211 is an equidigital number, since it uses as much as digits as its factorization.

5643000211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5643000211 is about 75119.9055577149. The cubic root of 5643000211 is about 1780.3416643098.

Adding to 5643000211 its reverse (1120003465), we get a palindrome (6763003676).

The spelling of 5643000211 in words is "five billion, six hundred forty-three million, two hundred eleven", and thus it is an aban number.