5611056100 has 36 divisors (see below), whose sum is σ = 13112609524. Its totient is φ = 2071774080.

The previous prime is 5611056053. The next prime is 5611056151. The reversal of 5611056100 is 16501165.

It can be written as a sum of positive squares in 6 ways, for example, as 475327204 + 5135728896 = 21802^2 + 71664^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2156799 + ... + 2159398.

Almost surely, 2^5611056100 is an apocalyptic number.

5611056100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5611056100 is an abundant number, since it is smaller than the sum of its proper divisors (7501553424).

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

5611056100 is a wasteful number, since it uses less digits than its factorization.

5611056100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316224 (or 4316217 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5611056100 is about 74906.9829855668. The cubic root of 5611056100 is about 1776.9758965914.

Adding to 5611056100 its reverse (16501165), we get a palindrome (5627557265).

The spelling of 5611056100 in words is "five billion, six hundred eleven million, fifty-six thousand, one hundred".