5611105530 has 48 divisors (see below), whose sum is σ = 15223178880. Its totient is φ = 1431237984.

The previous prime is 5611105483. The next prime is 5611105541. The reversal of 5611105530 is 355011165.

5611105530 is a `hidden beast` number, since 5 + 611 + 10 + 5 + 5 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5611105494 and 5611105503.

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 23 ways as a sum of consecutive naturals, for example, 1353270 + ... + 1357409.

It is an arithmetic number, because the mean of its divisors is an integer number (317149560).

Almost surely, 2^5611105530 is an apocalyptic number.

5611105530 is an abundant number, since it is smaller than the sum of its proper divisors (9612073350).

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

5611105530 is a wasteful number, since it uses less digits than its factorization.

5611105530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710715 (or 2710712 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5611105530 is about 74907.3129273771. The cubic root of 5611105530 is about 1776.9811146026.

Adding to 5611105530 its reverse (355011165), we get a palindrome (5966116695).

The spelling of 5611105530 in words is "five billion, six hundred eleven million, one hundred five thousand, five hundred thirty".