5500500550559 has 4 divisors (see below), whose sum is σ = 6286286343504. Its totient is φ = 4714714757616.

The previous prime is 5500500550541. The next prime is 5500500550577. The reversal of 5500500550559 is 9550550050055.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5500500550541) and next prime (5500500550577).

It is a cyclic number.

It is not a de Polignac number, because 5500500550559 - 2²⁰ = 5500499501983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500580550559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392892896462 + ... + 392892896475.

It is an arithmetic number, because the mean of its divisors is an integer number (1571571585876).

Almost surely, 2^{5500500550559} is an apocalyptic number.

5500500550559 is a deficient number, since it is larger than the sum of its proper divisors (785785792945).

5500500550559 is an equidigital number, since it uses as much as digits as its factorization.

5500500550559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785785792944.

The product of its (nonzero) digits is 703125, while the sum is 44.

The spelling of 5500500550559 in words is "five trillion, five hundred billion, five hundred million, five hundred fifty thousand, five hundred fifty-nine".