2103636163 has 2 divisors, whose sum is σ = 2103636164. Its totient is φ = 2103636162.

The previous prime is 2103636149. The next prime is 2103636169. The reversal of 2103636163 is 3616363012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103636163 - 2⁵ = 2103636131 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (2103636169) 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, 1051818081 + 1051818082.

It is an arithmetic number, because the mean of its divisors is an integer number (1051818082).

Almost surely, 2^2103636163 is an apocalyptic number.

2103636163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103636163 is an equidigital number, since it uses as much as digits as its factorization.

2103636163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 2103636163 is about 45865.4135814777. The cubic root of 2103636163 is about 1281.3178490566.

Adding to 2103636163 its reverse (3616363012), we get a palindrome (5719999175).

The spelling of 2103636163 in words is "two billion, one hundred three million, six hundred thirty-six thousand, one hundred sixty-three".