2162045063 has 2 divisors, whose sum is σ = 2162045064. Its totient is φ = 2162045062.

The previous prime is 2162045051. The next prime is 2162045071. The reversal of 2162045063 is 3605402612.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2162045063 - 2⁴ = 2162045047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2162045003) 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, 1081022531 + 1081022532.

It is an arithmetic number, because the mean of its divisors is an integer number (1081022532).

Almost surely, 2^2162045063 is an apocalyptic number.

2162045063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162045063 is an equidigital number, since it uses as much as digits as its factorization.

2162045063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2162045063 is about 46497.7963241270. The cubic root of 2162045063 is about 1293.0686441024.

Adding to 2162045063 its reverse (3605402612), we get a palindrome (5767447675).

The spelling of 2162045063 in words is "two billion, one hundred sixty-two million, forty-five thousand, sixty-three".