50501163 has 4 divisors (see below), whose sum is σ = 67334888. Its totient is φ = 33667440.

The previous prime is 50501161. The next prime is 50501177. The reversal of 50501163 is 36110505.

It is a happy number.

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

It is not a de Polignac number, because 50501163 - 2¹ = 50501161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50501161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8416858 + ... + 8416863.

It is an arithmetic number, because the mean of its divisors is an integer number (16833722).

Almost surely, 2^50501163 is an apocalyptic number.

50501163 is a deficient number, since it is larger than the sum of its proper divisors (16833725).

50501163 is a wasteful number, since it uses less digits than its factorization.

50501163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16833724.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 50501163 is about 7106.4170296993. The cubic root of 50501163 is about 369.6299270313.

Adding to 50501163 its reverse (36110505), we get a palindrome (86611668).

The spelling of 50501163 in words is "fifty million, five hundred one thousand, one hundred sixty-three".