5855335521 has 24 divisors (see below), whose sum is σ = 9219552192. Its totient is φ = 3237962400.

The previous prime is 5855335477. The next prime is 5855335523. The reversal of 5855335521 is 1255335585.

5855335521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5855335521 - 2¹⁷ = 5855204449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5855335523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124890 + ... + 165251.

It is an arithmetic number, because the mean of its divisors is an integer number (384148008).

Almost surely, 2^5855335521 is an apocalyptic number.

It is an amenable number.

5855335521 is a deficient number, since it is larger than the sum of its proper divisors (3364216671).

5855335521 is a wasteful number, since it uses less digits than its factorization.

5855335521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290213 (or 290182 counting only the distinct ones).

The product of its digits is 450000, while the sum is 42.

The square root of 5855335521 is about 76520.1641464523. The cubic root of 5855335521 is about 1802.3975788008.

The spelling of 5855335521 in words is "five billion, eight hundred fifty-five million, three hundred thirty-five thousand, five hundred twenty-one".