50514051011 has 4 divisors (see below), whose sum is σ = 50619508800. Its totient is φ = 50408593224.

The previous prime is 50514050999. The next prime is 50514051053. The reversal of 50514051011 is 11015041505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50514051011 - 2³⁰ = 49440309187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50514051611) 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 3 ways as a sum of consecutive naturals, for example, 52728176 + ... + 52729133.

It is an arithmetic number, because the mean of its divisors is an integer number (12654877200).

Almost surely, 2^50514051011 is an apocalyptic number.

50514051011 is a deficient number, since it is larger than the sum of its proper divisors (105457789).

50514051011 is a wasteful number, since it uses less digits than its factorization.

50514051011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105457788.

The product of its (nonzero) digits is 500, while the sum is 23.

Adding to 50514051011 its reverse (11015041505), we get a palindrome (61529092516).

The spelling of 50514051011 in words is "fifty billion, five hundred fourteen million, fifty-one thousand, eleven".