50303117633 has 16 divisors (see below), whose sum is σ = 55265569920. Its totient is φ = 45573111936.

The previous prime is 50303117597. The next prime is 50303117647. The reversal of 50303117633 is 33671130305.

It is a cyclic number.

It is not a de Polignac number, because 50303117633 - 2¹² = 50303113537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50303117633.

It is not an unprimeable number, because it can be changed into a prime (50303117663) 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 15 ways as a sum of consecutive naturals, for example, 2382941 + ... + 2403957.

It is an arithmetic number, because the mean of its divisors is an integer number (3454098120).

Almost surely, 2^50303117633 is an apocalyptic number.

It is an amenable number.

50303117633 is a deficient number, since it is larger than the sum of its proper divisors (4962452287).

50303117633 is a wasteful number, since it uses less digits than its factorization.

50303117633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26536.

The product of its (nonzero) digits is 17010, while the sum is 32.

Adding to 50303117633 its reverse (33671130305), we get a palindrome (83974247938).

The spelling of 50303117633 in words is "fifty billion, three hundred three million, one hundred seventeen thousand, six hundred thirty-three".