2164229017 has 2 divisors, whose sum is σ = 2164229018. Its totient is φ = 2164229016.

The previous prime is 2164228961. The next prime is 2164229051. The reversal of 2164229017 is 7109224612.

2164229017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2164229051) can be obtained adding 2164229017 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2135456521 + 28772496 = 46211^2 + 5364^2 .

It is a cyclic number.

It is not a de Polignac number, because 2164229017 - 2¹¹ = 2164226969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2164209017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1082114508 + 1082114509.

It is an arithmetic number, because the mean of its divisors is an integer number (1082114509).

Almost surely, 2^2164229017 is an apocalyptic number.

It is an amenable number.

2164229017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2164229017 is an equidigital number, since it uses as much as digits as its factorization.

2164229017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2164229017 is about 46521.2748857982. The cubic root of 2164229017 is about 1293.5038882062.

The spelling of 2164229017 in words is "two billion, one hundred sixty-four million, two hundred twenty-nine thousand, seventeen".