5550505050489 has 32 divisors (see below), whose sum is σ = 8826209224704. Its totient is φ = 3033623429760.

The previous prime is 5550505050469. The next prime is 5550505050499. The reversal of 5550505050489 is 9840505050555.

It is not a de Polignac number, because 5550505050489 - 2⁵ = 5550505050457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5550505050469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7405774 + ... + 8120744.

It is an arithmetic number, because the mean of its divisors is an integer number (275819038272).

Almost surely, 2^{5550505050489} is an apocalyptic number.

It is an amenable number.

5550505050489 is a deficient number, since it is larger than the sum of its proper divisors (3275704174215).

5550505050489 is a wasteful number, since it uses less digits than its factorization.

5550505050489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731077.

The product of its (nonzero) digits is 4500000, while the sum is 51.

The spelling of 5550505050489 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, four hundred eighty-nine".