5561011106 has 16 divisors (see below), whose sum is σ = 9550108224. Its totient is φ = 2379053904.

The previous prime is 5561011091. The next prime is 5561011109. The reversal of 5561011106 is 6011101655.

It is not an unprimeable number, because it can be changed into a prime (5561011109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344885 + ... + 360648.

It is an arithmetic number, because the mean of its divisors is an integer number (596881764).

Almost surely, 2^5561011106 is an apocalyptic number.

5561011106 is a deficient number, since it is larger than the sum of its proper divisors (3989097118).

5561011106 is a wasteful number, since it uses less digits than its factorization.

5561011106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706105.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 5561011106 is about 74572.1872148055. The cubic root of 5561011106 is about 1771.6771643831.

The spelling of 5561011106 in words is "five billion, five hundred sixty-one million, eleven thousand, one hundred six".