50343523335209 has 4 divisors (see below), whose sum is σ = 54216102053316. Its totient is φ = 46470944617104.

The previous prime is 50343523335143. The next prime is 50343523335223. The reversal of 50343523335209 is 90253332534305.

50343523335209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5201720209984 + 45141803125225 = 2280728^2 + 6718765^2 .

It is a cyclic number.

It is not a de Polignac number, because 50343523335209 - 2⁴⁰ = 49244011707433 is a prime.

It is a super-2 number, since 2×50343523335209² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50343523335509) 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 3 ways as a sum of consecutive naturals, for example, 1936289359034 + ... + 1936289359059.

It is an arithmetic number, because the mean of its divisors is an integer number (13554025513329).

Almost surely, 2^{50343523335209} is an apocalyptic number.

It is an amenable number.

50343523335209 is a deficient number, since it is larger than the sum of its proper divisors (3872578718107).

50343523335209 is a wasteful number, since it uses less digits than its factorization.

50343523335209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872578718106.

The product of its (nonzero) digits is 4374000, while the sum is 47.

The spelling of 50343523335209 in words is "fifty trillion, three hundred forty-three billion, five hundred twenty-three million, three hundred thirty-five thousand, two hundred nine".