50111044539 has 8 divisors (see below), whose sum is σ = 68236316160. Its totient is φ = 32696567976.

The previous prime is 50111044463. The next prime is 50111044549. The reversal of 50111044539 is 93544011105.

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

It is not a de Polignac number, because 50111044539 - 2¹² = 50111040443 is a prime.

It is a super-2 number, since 2×50111044539² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50111044549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177698599 + ... + 177698880.

It is an arithmetic number, because the mean of its divisors is an integer number (8529539520).

Almost surely, 2^50111044539 is an apocalyptic number.

50111044539 is a deficient number, since it is larger than the sum of its proper divisors (18125271621).

50111044539 is a wasteful number, since it uses less digits than its factorization.

50111044539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355397529.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 50111044539 in words is "fifty billion, one hundred eleven million, forty-four thousand, five hundred thirty-nine".