5565511016 has 64 divisors (see below), whose sum is σ = 11562324480. Its totient is φ = 2495393280.

The previous prime is 5565511013. The next prime is 5565511037. The reversal of 5565511016 is 6101155655.

It is not an unprimeable number, because it can be changed into a prime (5565511013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665501 + ... + 673811.

It is an arithmetic number, because the mean of its divisors is an integer number (180661320).

Almost surely, 2^5565511016 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 5565511016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5781162240).

5565511016 is an abundant number, since it is smaller than the sum of its proper divisors (5996813464).

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

5565511016 is a wasteful number, since it uses less digits than its factorization.

5565511016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8514 (or 8510 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The square root of 5565511016 is about 74602.3526170589. The cubic root of 5565511016 is about 1772.1549095397.

The spelling of 5565511016 in words is "five billion, five hundred sixty-five million, five hundred eleven thousand, sixteen".