50555000543 has 8 divisors (see below), whose sum is σ = 50621882400. Its totient is φ = 50488165728.

The previous prime is 50555000533. The next prime is 50555000593. The reversal of 50555000543 is 34500055505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50555000543 - 2¹⁰ = 50554999519 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 (50555000533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472998 + ... + 2493356.

It is an arithmetic number, because the mean of its divisors is an integer number (6327735300).

Almost surely, 2^50555000543 is an apocalyptic number.

50555000543 is a deficient number, since it is larger than the sum of its proper divisors (66881857).

50555000543 is a wasteful number, since it uses less digits than its factorization.

50555000543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23521.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 50555000543 in words is "fifty billion, five hundred fifty-five million, five hundred forty-three", and thus it is an aban number.