5555805824 has 64 divisors (see below), whose sum is σ = 11393318400. Its totient is φ = 2697477120.

The previous prime is 5555805803. The next prime is 5555805847. The reversal of 5555805824 is 4285085555.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612329 + ... + 621335.

It is an arithmetic number, because the mean of its divisors is an integer number (178020600).

Almost surely, 2^5555805824 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 5555805824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5696659200).

5555805824 is an abundant number, since it is smaller than the sum of its proper divisors (5837512576).

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

5555805824 is an equidigital number, since it uses as much as digits as its factorization.

5555805824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9161 (or 9149 counting only the distinct ones).

The product of its (nonzero) digits is 1600000, while the sum is 47.

The square root of 5555805824 is about 74537.2780828493. The cubic root of 5555805824 is about 1771.1242098957.

The spelling of 5555805824 in words is "five billion, five hundred fifty-five million, eight hundred five thousand, eight hundred twenty-four".