5500055066 has 16 divisors (see below), whose sum is σ = 9002661408. Its totient is φ = 2499310800.

The previous prime is 5500055063. The next prime is 5500055087. The reversal of 5500055066 is 6605500055.

It is not an unprimeable number, because it can be changed into a prime (5500055063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47336 + ... + 115068.

It is an arithmetic number, because the mean of its divisors is an integer number (562666338).

Almost surely, 2^5500055066 is an apocalyptic number.

5500055066 is a deficient number, since it is larger than the sum of its proper divisors (3502606342).

5500055066 is a wasteful number, since it uses less digits than its factorization.

5500055066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71437.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5500055066 is about 74162.3561249236. The cubic root of 5500055066 is about 1765.1800586180.

The spelling of 5500055066 in words is "five billion, five hundred million, fifty-five thousand, sixty-six".