2054130163 has 2 divisors, whose sum is σ = 2054130164. Its totient is φ = 2054130162.

The previous prime is 2054130157. The next prime is 2054130259. The reversal of 2054130163 is 3610314502.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2054130163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2054130763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027065081 + 1027065082.

It is an arithmetic number, because the mean of its divisors is an integer number (1027065082).

Almost surely, 2^2054130163 is an apocalyptic number.

2054130163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054130163 is an equidigital number, since it uses as much as digits as its factorization.

2054130163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2054130163 is about 45322.5127613198. The cubic root of 2054130163 is about 1271.1866402980.

Adding to 2054130163 its reverse (3610314502), we get a palindrome (5664444665).

The spelling of 2054130163 in words is "two billion, fifty-four million, one hundred thirty thousand, one hundred sixty-three".