5559091200 has 612 divisors, whose sum is σ = 22185077460. Its totient is φ = 1321205760.

The previous prime is 5559091199. The next prime is 5559091253. The reversal of 5559091200 is 21909555.

5559091200 is a `hidden beast` number, since 55 + 590 + 9 + 12 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 566820864 + 4992270336 = 23808^2 + 70656^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 191692786 + ... + 191692814.

Almost surely, 2^5559091200 is an apocalyptic number.

5559091200 is a gapful number since it is divisible by the number (50) 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 5559091200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11092538730).

5559091200 is an abundant number, since it is smaller than the sum of its proper divisors (16625986260).

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

5559091200 is a wasteful number, since it uses less digits than its factorization.

5559091200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 36.

The square root of 5559091200 is about 74559.3133015588. The cubic root of 5559091200 is about 1771.4732539148.

The spelling of 5559091200 in words is "five billion, five hundred fifty-nine million, ninety-one thousand, two hundred".