5501128828 has 24 divisors (see below), whose sum is σ = 10459271088. Its totient is φ = 2516510976.

The previous prime is 5501128823. The next prime is 5501128849. The reversal of 5501128828 is 8288211055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501128823) 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, 462226 + ... + 473977.

It is an arithmetic number, because the mean of its divisors is an integer number (435802962).

Almost surely, 2^5501128828 is an apocalyptic number.

It is an amenable number.

5501128828 is a deficient number, since it is larger than the sum of its proper divisors (4958142260).

5501128828 is a wasteful number, since it uses less digits than its factorization.

5501128828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936333 (or 936331 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 40.

The square root of 5501128828 is about 74169.5950373197. The cubic root of 5501128828 is about 1765.2949217067.

The spelling of 5501128828 in words is "five billion, five hundred one million, one hundred twenty-eight thousand, eight hundred twenty-eight".