5530638512 has 40 divisors (see below), whose sum is σ = 12778872576. Its totient is φ = 2267217216.

The previous prime is 5530638433. The next prime is 5530638521. The reversal of 5530638512 is 2158360355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070918 + ... + 1076069.

Almost surely, 2^5530638512 is an apocalyptic number.

It is an amenable number.

5530638512 is an abundant number, since it is smaller than the sum of its proper divisors (7248234064).

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

5530638512 is a wasteful number, since it uses less digits than its factorization.

5530638512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147025 (or 2147019 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5530638512 is about 74368.2628007405. The cubic root of 5530638512 is about 1768.4458158587.

Adding to 5530638512 its reverse (2158360355), we get a palindrome (7688998867).

The spelling of 5530638512 in words is "five billion, five hundred thirty million, six hundred thirty-eight thousand, five hundred twelve".