4542520063 has 2 divisors, whose sum is σ = 4542520064. Its totient is φ = 4542520062.

The previous prime is 4542520051. The next prime is 4542520159. The reversal of 4542520063 is 3600252454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4542520063 - 2²⁵ = 4508965631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4542520013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271260031 + 2271260032.

It is an arithmetic number, because the mean of its divisors is an integer number (2271260032).

Almost surely, 2^4542520063 is an apocalyptic number.

4542520063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4542520063 is an equidigital number, since it uses as much as digits as its factorization.

4542520063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 4542520063 is about 67398.2200284251. The cubic root of 4542520063 is about 1656.1472636538.

The spelling of 4542520063 in words is "four billion, five hundred forty-two million, five hundred twenty thousand, sixty-three".