5523999228 has 192 divisors, whose sum is σ = 16321536000. Its totient is φ = 1600300800.

The previous prime is 5523999179. The next prime is 5523999241. The reversal of 5523999228 is 8229993255.

5523999228 is a `hidden beast` number, since 5 + 523 + 9 + 9 + 92 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 3754533 + ... + 3756003.

It is an arithmetic number, because the mean of its divisors is an integer number (85008000).

Almost surely, 2^5523999228 is an apocalyptic number.

5523999228 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5523999228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8160768000).

5523999228 is an abundant number, since it is smaller than the sum of its proper divisors (10797536772).

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

5523999228 is a wasteful number, since it uses less digits than its factorization.

5523999228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633 (or 1625 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 5523999228 is about 74323.6115107440. The cubic root of 5523999228 is about 1767.7378858196.

The spelling of 5523999228 in words is "five billion, five hundred twenty-three million, nine hundred ninety-nine thousand, two hundred twenty-eight".