5501100500 has 48 divisors (see below), whose sum is σ = 13730755584. Its totient is φ = 1886090400.

The previous prime is 5501100461. The next prime is 5501100547. The reversal of 5501100500 is 50011055.

It is a super-2 number, since 2×5501100500² = 60524213422200500000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782372 + ... + 789371.

It is an arithmetic number, because the mean of its divisors is an integer number (286057408).

Almost surely, 2^5501100500 is an apocalyptic number.

5501100500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5501100500 is an abundant number, since it is smaller than the sum of its proper divisors (8229655084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5501100500 is a wasteful number, since it uses less digits than its factorization.

5501100500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571769 (or 1571757 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 5501100500 is about 74169.4040693331. The cubic root of 5501100500 is about 1765.2918915795.

Adding to 5501100500 its reverse (50011055), we get a palindrome (5551111555).

The spelling of 5501100500 in words is "five billion, five hundred one million, one hundred thousand, five hundred".