50353443133 has 8 divisors (see below), whose sum is σ = 57566597760. Its totient is φ = 43145239920.

The previous prime is 50353443121. The next prime is 50353443139. The reversal of 50353443133 is 33134435305.

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 50353443133 - 2¹³ = 50353434941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50353443139) 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, 1216033 + ... + 1256758.

It is an arithmetic number, because the mean of its divisors is an integer number (7195824720).

Almost surely, 2^50353443133 is an apocalyptic number.

It is an amenable number.

50353443133 is a deficient number, since it is larger than the sum of its proper divisors (7213154627).

50353443133 is a wasteful number, since it uses less digits than its factorization.

50353443133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475707.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 50353443133 its reverse (33134435305), we get a palindrome (83487878438).

The spelling of 50353443133 in words is "fifty billion, three hundred fifty-three million, four hundred forty-three thousand, one hundred thirty-three".