50505534343 has 4 divisors (see below), whose sum is σ = 55096946568. Its totient is φ = 45914122120.

The previous prime is 50505534337. The next prime is 50505534389. The reversal of 50505534343 is 34343550505.

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

It is a cyclic number.

It is not a de Polignac number, because 50505534343 - 2¹⁷ = 50505403271 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 (50505514343) 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 3 ways as a sum of consecutive naturals, for example, 2295706096 + ... + 2295706117.

It is an arithmetic number, because the mean of its divisors is an integer number (13774236642).

Almost surely, 2^50505534343 is an apocalyptic number.

50505534343 is a deficient number, since it is larger than the sum of its proper divisors (4591412225).

50505534343 is a wasteful number, since it uses less digits than its factorization.

50505534343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591412224.

The product of its (nonzero) digits is 270000, while the sum is 37.

The spelling of 50505534343 in words is "fifty billion, five hundred five million, five hundred thirty-four thousand, three hundred forty-three".