5516043232 has 24 divisors (see below), whose sum is σ = 12411097776. Its totient is φ = 2364018432.

The previous prime is 5516043229. The next prime is 5516043251. The reversal of 5516043232 is 2323406155.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5516043194 and 5516043203.

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, 12312373 + ... + 12312820.

It is an arithmetic number, because the mean of its divisors is an integer number (517129074).

Almost surely, 2^5516043232 is an apocalyptic number.

It is an amenable number.

5516043232 is an abundant number, since it is smaller than the sum of its proper divisors (6895054544).

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

5516043232 is a wasteful number, since it uses less digits than its factorization.

5516043232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24625210 (or 24625202 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5516043232 is about 74270.0695569891. The cubic root of 5516043232 is about 1766.8888105772. Note that the first 4 decimals are identical.

Adding to 5516043232 its reverse (2323406155), we get a palindrome (7839449387).

The spelling of 5516043232 in words is "five billion, five hundred sixteen million, forty-three thousand, two hundred thirty-two".