50333503385 has 8 divisors (see below), whose sum is σ = 65891131776. Its totient is φ = 36606184240.

The previous prime is 50333503361. The next prime is 50333503387. The reversal of 50333503385 is 58330533305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50333503385 - 2¹⁶ = 50333437849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50333503387) 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, 457577249 + ... + 457577358.

It is an arithmetic number, because the mean of its divisors is an integer number (8236391472).

Almost surely, 2^50333503385 is an apocalyptic number.

50333503385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50333503385 is a deficient number, since it is larger than the sum of its proper divisors (15557628391).

50333503385 is a wasteful number, since it uses less digits than its factorization.

50333503385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915154623.

The product of its (nonzero) digits is 243000, while the sum is 38.

The spelling of 50333503385 in words is "fifty billion, three hundred thirty-three million, five hundred three thousand, three hundred eighty-five".