50553411011 has 4 divisors (see below), whose sum is σ = 50557489512. Its totient is φ = 50549332512.

The previous prime is 50553410939. The next prime is 50553411019. The reversal of 50553411011 is 11011435505.

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 50553411011 - 2¹⁰ = 50553409987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50553411019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2020601 + ... + 2045466.

It is an arithmetic number, because the mean of its divisors is an integer number (12639372378).

Almost surely, 2^50553411011 is an apocalyptic number.

50553411011 is a deficient number, since it is larger than the sum of its proper divisors (4078501).

50553411011 is a wasteful number, since it uses less digits than its factorization.

50553411011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078500.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 50553411011 its reverse (11011435505), we get a palindrome (61564846516).

The spelling of 50553411011 in words is "fifty billion, five hundred fifty-three million, four hundred eleven thousand, eleven".