5525221124 has 12 divisors (see below), whose sum is σ = 9678007248. Its totient is φ = 2760076200.

The previous prime is 5525221111. The next prime is 5525221133. The reversal of 5525221124 is 4211225255.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628682 + ... + 637409.

It is an arithmetic number, because the mean of its divisors is an integer number (806500604).

Almost surely, 2^5525221124 is an apocalyptic number.

It is an amenable number.

5525221124 is a deficient number, since it is larger than the sum of its proper divisors (4152786124).

5525221124 is a wasteful number, since it uses less digits than its factorization.

5525221124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267186 (or 1267184 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 5525221124 is about 74331.8311626991. The cubic root of 5525221124 is about 1767.8682160701.

Adding to 5525221124 its reverse (4211225255), we get a palindrome (9736446379).

The spelling of 5525221124 in words is "five billion, five hundred twenty-five million, two hundred twenty-one thousand, one hundred twenty-four".