5505055028 has 24 divisors (see below), whose sum is σ = 10606078560. Its totient is φ = 2479338720.

The previous prime is 5505055021. The next prime is 5505055043. The reversal of 5505055028 is 8205505055.

It is a happy number.

It is a super-2 number, since 2×5505055028² = 60611261722616161568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505055021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569126 + ... + 578717.

It is an arithmetic number, because the mean of its divisors is an integer number (441919940).

Almost surely, 2^5505055028 is an apocalyptic number.

It is an amenable number.

5505055028 is a deficient number, since it is larger than the sum of its proper divisors (5101023532).

5505055028 is a wasteful number, since it uses less digits than its factorization.

5505055028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147967 (or 1147965 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

The square root of 5505055028 is about 74196.0580354509. The cubic root of 5505055028 is about 1765.7147902411.

The spelling of 5505055028 in words is "five billion, five hundred five million, fifty-five thousand, twenty-eight".