5565354888 has 64 divisors (see below), whose sum is σ = 14192418240. Its totient is φ = 1817996544.

The previous prime is 5565354871. The next prime is 5565354911. The reversal of 5565354888 is 8884535655.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388295 + ... + 1392297.

It is an arithmetic number, because the mean of its divisors is an integer number (221756535).

Almost surely, 2^5565354888 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 5565354888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7096209120).

5565354888 is an abundant number, since it is smaller than the sum of its proper divisors (8627063352).

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

5565354888 is a wasteful number, since it uses less digits than its factorization.

5565354888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5154 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 57.

The square root of 5565354888 is about 74601.3062084036. The cubic root of 5565354888 is about 1772.1383381001.

The spelling of 5565354888 in words is "five billion, five hundred sixty-five million, three hundred fifty-four thousand, eight hundred eighty-eight".