5510011100 has 216 divisors, whose sum is σ = 14463480528. Its totient is φ = 1800550400.

The previous prime is 5510011063. The next prime is 5510011127. The reversal of 5510011100 is 11100155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9892022 + ... + 9892578.

It is an arithmetic number, because the mean of its divisors is an integer number (66960558).

Almost surely, 2^5510011100 is an apocalyptic number.

5510011100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5510011100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7231740264).

5510011100 is an abundant number, since it is smaller than the sum of its proper divisors (8953469428).

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

5510011100 is a wasteful number, since it uses less digits than its factorization.

5510011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 5510011100 is about 74229.4490077894. The cubic root of 5510011100 is about 1766.2445085207.

Adding to 5510011100 its reverse (11100155), we get a palindrome (5521111255).

The spelling of 5510011100 in words is "five billion, five hundred ten million, eleven thousand, one hundred".