5521066216 has 32 divisors (see below), whose sum is σ = 10504615680. Its totient is φ = 2719886400.

The previous prime is 5521066207. The next prime is 5521066223. The reversal of 5521066216 is 6126601255.

It is a super-2 number, since 2×5521066216² = 60964344322913117312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1518721 + ... + 1522351.

It is an arithmetic number, because the mean of its divisors is an integer number (328269240).

Almost surely, 2^5521066216 is an apocalyptic number.

It is an amenable number.

5521066216 is a deficient number, since it is larger than the sum of its proper divisors (4983549464).

5521066216 is a wasteful number, since it uses less digits than its factorization.

5521066216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6385 (or 6381 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5521066216 is about 74303.8775300455. The cubic root of 5521066216 is about 1767.4249655285.

The spelling of 5521066216 in words is "five billion, five hundred twenty-one million, sixty-six thousand, two hundred sixteen".