5505216064 has 14 divisors (see below), whose sum is σ = 10924413254. Its totient is φ = 2752608000.

The previous prime is 5505216043. The next prime is 5505216107. The reversal of 5505216064 is 4606125055.

It can be written as a sum of positive squares in only one way, i.e., 4308609600 + 1196606464 = 65640^2 + 34592^2 .

It is a super-2 number, since 2×5505216064² = 60614807822647304192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43009437 + ... + 43009564.

Almost surely, 2^5505216064 is an apocalyptic number.

It is an amenable number.

5505216064 is a deficient number, since it is larger than the sum of its proper divisors (5419197190).

5505216064 is an equidigital number, since it uses as much as digits as its factorization.

5505216064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86019013 (or 86019003 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5505216064 is about 74197.1432334157. The cubic root of 5505216064 is about 1765.7320071973.

The spelling of 5505216064 in words is "five billion, five hundred five million, two hundred sixteen thousand, sixty-four".