5509216801 has 32 divisors (see below), whose sum is σ = 6595891200. Its totient is φ = 4545720000.

The previous prime is 5509216789. The next prime is 5509216829. The reversal of 5509216801 is 1086129055.

It is a cyclic number.

It is not a de Polignac number, because 5509216801 - 2¹³ = 5509208609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5509216831) 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 31 ways as a sum of consecutive naturals, for example, 650170 + ... + 658588.

It is an arithmetic number, because the mean of its divisors is an integer number (206121600).

Almost surely, 2^5509216801 is an apocalyptic number.

It is an amenable number.

5509216801 is a deficient number, since it is larger than the sum of its proper divisors (1086674399).

5509216801 is a wasteful number, since it uses less digits than its factorization.

5509216801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8581.

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 5509216801 is about 74224.0985192815. The cubic root of 5509216801 is about 1766.1596330918.

The spelling of 5509216801 in words is "five billion, five hundred nine million, two hundred sixteen thousand, eight hundred one".