5611105544 has 32 divisors (see below), whose sum is σ = 12152397600. Its totient is φ = 2400472320.

The previous prime is 5611105541. The next prime is 5611105579. The reversal of 5611105544 is 4455011165.

It is a self number, because there is not a number n which added to its sum of digits gives 5611105544.

It is not an unprimeable number, because it can be changed into a prime (5611105541) 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, 1873874 + ... + 1876865.

It is an arithmetic number, because the mean of its divisors is an integer number (379762425).

Almost surely, 2^5611105544 is an apocalyptic number.

It is an amenable number.

5611105544 is an abundant number, since it is smaller than the sum of its proper divisors (6541292056).

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

5611105544 is a wasteful number, since it uses less digits than its factorization.

5611105544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750773 (or 3750769 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 5611105544 is about 74907.3130208259. The cubic root of 5611105544 is about 1776.9811160805.

The spelling of 5611105544 in words is "five billion, six hundred eleven million, one hundred five thousand, five hundred forty-four".