5550500005055 has 8 divisors (see below), whose sum is σ = 6721706428800. Its totient is φ = 4399662388896.

The previous prime is 5550500005051. The next prime is 5550500005079. The reversal of 5550500005055 is 5505000050555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5550500005055 - 2² = 5550500005051 is a prime.

It is a super-2 number, since 2×5550500005055² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550500005051) 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, 5092201295 + ... + 5092202384.

It is an arithmetic number, because the mean of its divisors is an integer number (840213303600).

Almost surely, 2^{5550500005055} is an apocalyptic number.

5550500005055 is a deficient number, since it is larger than the sum of its proper divisors (1171206423745).

5550500005055 is a wasteful number, since it uses less digits than its factorization.

5550500005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184403793.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 5550500005055 in words is "five trillion, five hundred fifty billion, five hundred million, five thousand, fifty-five".