50353332321 has 8 divisors (see below), whose sum is σ = 67387360320. Its totient is φ = 33444096272.

The previous prime is 50353332311. The next prime is 50353332329. The reversal of 50353332321 is 12323335305.

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 50353332321 - 2¹⁰ = 50353331297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50353332329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31197045 + ... + 31198658.

It is an arithmetic number, because the mean of its divisors is an integer number (8423420040).

Almost surely, 2^50353332321 is an apocalyptic number.

It is an amenable number.

50353332321 is a deficient number, since it is larger than the sum of its proper divisors (17034027999).

50353332321 is a wasteful number, since it uses less digits than its factorization.

50353332321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62395975.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 50353332321 its reverse (12323335305), we get a palindrome (62676667626).

The spelling of 50353332321 in words is "fifty billion, three hundred fifty-three million, three hundred thirty-two thousand, three hundred twenty-one".