2216063429 has 2 divisors, whose sum is σ = 2216063430. Its totient is φ = 2216063428.

The previous prime is 2216063389. The next prime is 2216063471. The reversal of 2216063429 is 9243606122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1522794529 + 693268900 = 39023^2 + 26330^2 .

It is a cyclic number.

It is not a de Polignac number, because 2216063429 - 2⁸ = 2216063173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2216063029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108031714 + 1108031715.

It is an arithmetic number, because the mean of its divisors is an integer number (1108031715).

Almost surely, 2^2216063429 is an apocalyptic number.

It is an amenable number.

2216063429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216063429 is an equidigital number, since it uses as much as digits as its factorization.

2216063429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 2216063429 is about 47075.0828889339. The cubic root of 2216063429 is about 1303.7492219534.

The spelling of 2216063429 in words is "two billion, two hundred sixteen million, sixty-three thousand, four hundred twenty-nine".