6650016343 has 2 divisors, whose sum is σ = 6650016344. Its totient is φ = 6650016342.

The previous prime is 6650016311. The next prime is 6650016377. The reversal of 6650016343 is 3436100566.

It is an a-pointer prime, because the next prime (6650016377) can be obtained adding 6650016343 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6650016343 - 2⁵ = 6650016311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6650016299 and 6650016308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6650016143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325008171 + 3325008172.

It is an arithmetic number, because the mean of its divisors is an integer number (3325008172).

Almost surely, 2^6650016343 is an apocalyptic number.

6650016343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6650016343 is an equidigital number, since it uses as much as digits as its factorization.

6650016343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 6650016343 is about 81547.6323568011. The cubic root of 6650016343 is about 1880.5038960703.

The spelling of 6650016343 in words is "six billion, six hundred fifty million, sixteen thousand, three hundred forty-three".