2160539263 has 2 divisors, whose sum is σ = 2160539264. Its totient is φ = 2160539262.

The previous prime is 2160539189. The next prime is 2160539273. The reversal of 2160539263 is 3629350612.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2160539263 - 2²⁵ = 2126984831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2160539273) 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, 1080269631 + 1080269632.

It is an arithmetic number, because the mean of its divisors is an integer number (1080269632).

Almost surely, 2^2160539263 is an apocalyptic number.

2160539263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2160539263 is an equidigital number, since it uses as much as digits as its factorization.

2160539263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2160539263 is about 46481.6013385942. The cubic root of 2160539263 is about 1292.7683797823.

Adding to 2160539263 its reverse (3629350612), we get a palindrome (5789889875).

The spelling of 2160539263 in words is "two billion, one hundred sixty million, five hundred thirty-nine thousand, two hundred sixty-three".