5005550550549 has 4 divisors (see below), whose sum is σ = 6674067400736. Its totient is φ = 3337033700364.

The previous prime is 5005550550461. The next prime is 5005550550557. The reversal of 5005550550549 is 9450550555005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5005550550549 - 2¹³ = 5005550542357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5005550550498 and 5005550550507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005550550599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834258425089 + ... + 834258425094.

It is an arithmetic number, because the mean of its divisors is an integer number (1668516850184).

Almost surely, 2^{5005550550549} is an apocalyptic number.

It is an amenable number.

5005550550549 is a deficient number, since it is larger than the sum of its proper divisors (1668516850187).

5005550550549 is a wasteful number, since it uses less digits than its factorization.

5005550550549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668516850186.

The product of its (nonzero) digits is 2812500, while the sum is 48.

The spelling of 5005550550549 in words is "five trillion, five billion, five hundred fifty million, five hundred fifty thousand, five hundred forty-nine".