50210642211 has 4 divisors (see below), whose sum is σ = 66947522952. Its totient is φ = 33473761472.

The previous prime is 50210642197. The next prime is 50210642221. The reversal of 50210642211 is 11224601205.

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 50210642211 - 2⁹ = 50210641699 is a prime.

It is a super-2 number, since 2×50210642211² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50210642221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8368440366 + ... + 8368440371.

It is an arithmetic number, because the mean of its divisors is an integer number (16736880738).

Almost surely, 2^50210642211 is an apocalyptic number.

50210642211 is a deficient number, since it is larger than the sum of its proper divisors (16736880741).

50210642211 is a wasteful number, since it uses less digits than its factorization.

50210642211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16736880740.

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 50210642211 in words is "fifty billion, two hundred ten million, six hundred forty-two thousand, two hundred eleven".