5500500500055 has 16 divisors (see below), whose sum is σ = 9600873600384. Its totient is φ = 2666909333280.

The previous prime is 5500500500029. The next prime is 5500500500069. The reversal of 5500500500055 is 5500050050055.

It is not a de Polignac number, because 5500500500055 - 2¹⁹ = 5500499975767 is a prime.

It is a super-2 number, since 2×5500500500055² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5500500499995 and 5500500500031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16668183169 + ... + 16668183498.

It is an arithmetic number, because the mean of its divisors is an integer number (600054600024).

Almost surely, 2^{5500500500055} is an apocalyptic number.

5500500500055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5500500500055 is a deficient number, since it is larger than the sum of its proper divisors (4100373100329).

5500500500055 is a wasteful number, since it uses less digits than its factorization.

5500500500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336366686.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 5500500500055 in words is "five trillion, five hundred billion, five hundred million, five hundred thousand, fifty-five".