4542520255 has 24 divisors (see below), whose sum is σ = 6828760512. Its totient is φ = 2875263552.

The previous prime is 4542520243. The next prime is 4542520277. The reversal of 4542520255 is 5520252454.

It is not a de Polignac number, because 4542520255 - 2⁵ = 4542520223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4542520255.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 709927 + ... + 716296.

It is an arithmetic number, because the mean of its divisors is an integer number (284531688).

Almost surely, 2^4542520255 is an apocalyptic number.

4542520255 is a deficient number, since it is larger than the sum of its proper divisors (2286240257).

4542520255 is a wasteful number, since it uses less digits than its factorization.

4542520255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426255 (or 1426248 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 4542520255 is about 67398.2214527950. The cubic root of 4542520255 is about 1656.1472869874.

The spelling of 4542520255 in words is "four billion, five hundred forty-two million, five hundred twenty thousand, two hundred fifty-five".