5506131044 has 12 divisors (see below), whose sum is σ = 9699543168. Its totient is φ = 2734833000.

The previous prime is 5506130983. The next prime is 5506131053. The reversal of 5506131044 is 4401316055.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5506130998 and 5506131016.

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, 4557452 + ... + 4558659.

It is an arithmetic number, because the mean of its divisors is an integer number (808295264).

Almost surely, 2^5506131044 is an apocalyptic number.

It is an amenable number.

5506131044 is a deficient number, since it is larger than the sum of its proper divisors (4193412124).

5506131044 is a wasteful number, since it uses less digits than its factorization.

5506131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9116266 (or 9116264 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5506131044 is about 74203.3088480561. The cubic root of 5506131044 is about 1765.8298247311.

Adding to 5506131044 its reverse (4401316055), we get a palindrome (9907447099).

The spelling of 5506131044 in words is "five billion, five hundred six million, one hundred thirty-one thousand, forty-four".