50541883139 has 16 divisors (see below), whose sum is σ = 55931420160. Its totient is φ = 45285240000.

The previous prime is 50541883129. The next prime is 50541883151. The reversal of 50541883139 is 93138814505.

It is not a de Polignac number, because 50541883139 - 2⁴ = 50541883123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50541883093 and 50541883102.

It is not an unprimeable number, because it can be changed into a prime (50541883129) 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 15 ways as a sum of consecutive naturals, for example, 2895839 + ... + 2913239.

It is an arithmetic number, because the mean of its divisors is an integer number (3495713760).

Almost surely, 2^50541883139 is an apocalyptic number.

50541883139 is a deficient number, since it is larger than the sum of its proper divisors (5389537021).

50541883139 is a wasteful number, since it uses less digits than its factorization.

50541883139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21202.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 50541883139 in words is "fifty billion, five hundred forty-one million, eight hundred eighty-three thousand, one hundred thirty-nine".