2162004499 has 2 divisors, whose sum is σ = 2162004500. Its totient is φ = 2162004498.

The previous prime is 2162004451. The next prime is 2162004527. The reversal of 2162004499 is 9944002612.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2162004499 - 2¹³ = 2161996307 is a prime.

It is not a weakly prime, because it can be changed into another prime (2162004199) 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, 1081002249 + 1081002250.

It is an arithmetic number, because the mean of its divisors is an integer number (1081002250).

Almost surely, 2^2162004499 is an apocalyptic number.

2162004499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162004499 is an equidigital number, since it uses as much as digits as its factorization.

2162004499 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 37.

The square root of 2162004499 is about 46497.3601293665. The cubic root of 2162004499 is about 1293.0605572582.

The spelling of 2162004499 in words is "two billion, one hundred sixty-two million, four thousand, four hundred ninety-nine".