2135526163 has 2 divisors, whose sum is σ = 2135526164. Its totient is φ = 2135526162.

The previous prime is 2135526139. The next prime is 2135526193. The reversal of 2135526163 is 3616255312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2135526163 - 2²⁵ = 2101971731 is a prime.

It is not a weakly prime, because it can be changed into another prime (2135526193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067763081 + 1067763082.

It is an arithmetic number, because the mean of its divisors is an integer number (1067763082).

Almost surely, 2^2135526163 is an apocalyptic number.

2135526163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2135526163 is an equidigital number, since it uses as much as digits as its factorization.

2135526163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 2135526163 is about 46211.7535157453. The cubic root of 2135526163 is about 1287.7601021366.

The spelling of 2135526163 in words is "two billion, one hundred thirty-five million, five hundred twenty-six thousand, one hundred sixty-three".