2160210499 has 2 divisors, whose sum is σ = 2160210500. Its totient is φ = 2160210498.

The previous prime is 2160210497. The next prime is 2160210509. The reversal of 2160210499 is 9940120612.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2160210499 - 2¹ = 2160210497 is a prime.

Together with 2160210497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2160210497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080105249 + 1080105250.

It is an arithmetic number, because the mean of its divisors is an integer number (1080105250).

Almost surely, 2^2160210499 is an apocalyptic number.

2160210499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2160210499 is an equidigital number, since it uses as much as digits as its factorization.

2160210499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 2160210499 is about 46478.0647079889. The cubic root of 2160210499 is about 1292.7028039836.

The spelling of 2160210499 in words is "two billion, one hundred sixty million, two hundred ten thousand, four hundred ninety-nine".