5611530112 has 32 divisors (see below), whose sum is σ = 11481370920. Its totient is φ = 2729931264.

The previous prime is 5611530109. The next prime is 5611530137. The reversal of 5611530112 is 2110351165.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587698 + ... + 597169.

Almost surely, 2^5611530112 is an apocalyptic number.

It is an amenable number.

5611530112 is an abundant number, since it is smaller than the sum of its proper divisors (5869840808).

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

5611530112 is a wasteful number, since it uses less digits than its factorization.

5611530112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184918 (or 1184906 counting only the distinct ones).

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

The square root of 5611530112 is about 74910.1469228302. The cubic root of 5611530112 is about 1777.0259337660.

Adding to 5611530112 its reverse (2110351165), we get a palindrome (7721881277).

The spelling of 5611530112 in words is "five billion, six hundred eleven million, five hundred thirty thousand, one hundred twelve".