50993921283 has 8 divisors (see below), whose sum is σ = 68262780096. Its totient is φ = 33860505000.

The previous prime is 50993921281. The next prime is 50993921311. The reversal of 50993921283 is 38212939905.

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

It is not a de Polignac number, because 50993921283 - 2¹ = 50993921281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50993921281) 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 7 ways as a sum of consecutive naturals, for example, 33859753 + ... + 33861258.

It is an arithmetic number, because the mean of its divisors is an integer number (8532847512).

Almost surely, 2^50993921283 is an apocalyptic number.

50993921283 is a deficient number, since it is larger than the sum of its proper divisors (17268858813).

50993921283 is a wasteful number, since it uses less digits than its factorization.

50993921283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67721265.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 50993921283 in words is "fifty billion, nine hundred ninety-three million, nine hundred twenty-one thousand, two hundred eighty-three".