6533828255 has 4 divisors (see below), whose sum is σ = 7840593912. Its totient is φ = 5227062600.

The previous prime is 6533828237. The next prime is 6533828291. The reversal of 6533828255 is 5528283356.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6533828255 - 2²⁰ = 6532779679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653382821 + ... + 653382830.

It is an arithmetic number, because the mean of its divisors is an integer number (1960148478).

Almost surely, 2^6533828255 is an apocalyptic number.

6533828255 is a deficient number, since it is larger than the sum of its proper divisors (1306765657).

6533828255 is a wasteful number, since it uses less digits than its factorization.

6533828255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306765656.

The product of its digits is 1728000, while the sum is 47.

The square root of 6533828255 is about 80832.0991623996. The cubic root of 6533828255 is about 1869.4875253109.

The spelling of 6533828255 in words is "six billion, five hundred thirty-three million, eight hundred twenty-eight thousand, two hundred fifty-five".