50137044771 has 16 divisors (see below), whose sum is σ = 72944270208. Its totient is φ = 30378729600.

The previous prime is 50137044757. The next prime is 50137044773. The reversal of 50137044771 is 17744073105.

It is not a de Polignac number, because 50137044771 - 2⁹ = 50137044259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50137044773) 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, 44025 + ... + 319706.

It is an arithmetic number, because the mean of its divisors is an integer number (4559016888).

Almost surely, 2^50137044771 is an apocalyptic number.

50137044771 is a deficient number, since it is larger than the sum of its proper divisors (22807225437).

50137044771 is a wasteful number, since it uses less digits than its factorization.

50137044771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367922.

The product of its (nonzero) digits is 82320, while the sum is 39.

The spelling of 50137044771 in words is "fifty billion, one hundred thirty-seven million, forty-four thousand, seven hundred seventy-one".