5510221332 has 192 divisors, whose sum is σ = 16387166208. Its totient is φ = 1399680000.

The previous prime is 5510221313. The next prime is 5510221351. The reversal of 5510221332 is 2331220155.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5510221313) and next prime (5510221351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10184982 + ... + 10185522.

It is an arithmetic number, because the mean of its divisors is an integer number (85349824).

Almost surely, 2^5510221332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5510221332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8193583104).

5510221332 is an abundant number, since it is smaller than the sum of its proper divisors (10876944876).

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

5510221332 is a wasteful number, since it uses less digits than its factorization.

5510221332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5510221332 is about 74230.8650899341. The cubic root of 5510221332 is about 1766.2669716571.

Adding to 5510221332 its reverse (2331220155), we get a palindrome (7841441487).

The spelling of 5510221332 in words is "five billion, five hundred ten million, two hundred twenty-one thousand, three hundred thirty-two".