5541630163 has 2 divisors, whose sum is σ = 5541630164. Its totient is φ = 5541630162.

The previous prime is 5541630161. The next prime is 5541630179. The reversal of 5541630163 is 3610361455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5541630163 - 2¹ = 5541630161 is a prime.

Together with 5541630161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5541630161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770815081 + 2770815082.

It is an arithmetic number, because the mean of its divisors is an integer number (2770815082).

Almost surely, 2^5541630163 is an apocalyptic number.

5541630163 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541630163 is an equidigital number, since it uses as much as digits as its factorization.

5541630163 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5541630163 is about 74442.1262659793. The cubic root of 5541630163 is about 1769.6165834043.

The spelling of 5541630163 in words is "five billion, five hundred forty-one million, six hundred thirty thousand, one hundred sixty-three".