5221560000 has 280 divisors, whose sum is σ = 17610850224. Its totient is φ = 1364480000.

The previous prime is 5221559933. The next prime is 5221560007. The reversal of 5221560000 is 651225.

It is not an unprimeable number, because it can be changed into a prime (5221560007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6359590 + ... + 6360410.

Almost surely, 2^5221560000 is an apocalyptic number.

5221560000 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 5221560000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8805425112).

5221560000 is an abundant number, since it is smaller than the sum of its proper divisors (12389290224).

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

5221560000 is an equidigital number, since it uses as much as digits as its factorization.

5221560000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5221560000 is about 72260.3625786641. The cubic root of 5221560000 is about 1734.8692828681.

The spelling of 5221560000 in words is "five billion, two hundred twenty-one million, five hundred sixty thousand".