500050550549 has 16 divisors (see below), whose sum is σ = 555024208320. Its totient is φ = 446678016000.

The previous prime is 500050550537. The next prime is 500050550567. The reversal of 500050550549 is 945055050005.

It is a cyclic number.

It is not a de Polignac number, because 500050550549 - 2⁴ = 500050550533 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 (500050550569) 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 15 ways as a sum of consecutive naturals, for example, 267797 + ... + 1035285.

It is an arithmetic number, because the mean of its divisors is an integer number (34689013020).

Almost surely, 2^500050550549 is an apocalyptic number.

It is an amenable number.

500050550549 is a deficient number, since it is larger than the sum of its proper divisors (54973657771).

500050550549 is a wasteful number, since it uses less digits than its factorization.

500050550549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768532.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 500050550549 in words is "five hundred billion, fifty million, five hundred fifty thousand, five hundred forty-nine".