50342021163 has 24 divisors (see below), whose sum is σ = 84800300000. Its totient is φ = 28766867472.

The previous prime is 50342021141. The next prime is 50342021183. The reversal of 50342021163 is 36112024305.

50342021163 is a `hidden beast` number, since 50 + 342 + 0 + 211 + 63 = 666.

50342021163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50342021163 - 2⁵ = 50342021131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50342021113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8150788 + ... + 8156961.

Almost surely, 2^50342021163 is an apocalyptic number.

50342021163 is a deficient number, since it is larger than the sum of its proper divisors (34458278837).

50342021163 is a wasteful number, since it uses less digits than its factorization.

50342021163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16307776 (or 16307759 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 50342021163 its reverse (36112024305), we get a palindrome (86454045468).

The spelling of 50342021163 in words is "fifty billion, three hundred forty-two million, twenty-one thousand, one hundred sixty-three".