5505550055050 has 24 divisors (see below), whose sum is σ = 10259903118816. Its totient is φ = 2198009265840.

The previous prime is 5505550055021. The next prime is 5505550055051. The reversal of 5505550055050 is 505500555055.

It is a super-2 number, since 2×5505550055050² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5505550054994 and 5505550055012.

It is not an unprimeable number, because it can be changed into a prime (5505550055051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105242494 + ... + 105294793.

It is an arithmetic number, because the mean of its divisors is an integer number (427495963284).

Almost surely, 2^{5505550055050} is an apocalyptic number.

5505550055050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5505550055050 is a deficient number, since it is larger than the sum of its proper divisors (4754353063766).

5505550055050 is a wasteful number, since it uses less digits than its factorization.

5505550055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210537822 (or 210537817 counting only the distinct ones).

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 5505550055050 in words is "five trillion, five hundred five billion, five hundred fifty million, fifty-five thousand, fifty".