50666799183 has 64 divisors (see below), whose sum is σ = 90997530624. Its totient is φ = 24217200000.

The previous prime is 50666799163. The next prime is 50666799191. The reversal of 50666799183 is 38199766605.

It is not a de Polignac number, because 50666799183 - 2⁵ = 50666799151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50666799143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 906808 + ... + 961058.

It is an arithmetic number, because the mean of its divisors is an integer number (1421836416).

Almost surely, 2^50666799183 is an apocalyptic number.

50666799183 is a deficient number, since it is larger than the sum of its proper divisors (40330731441).

50666799183 is a wasteful number, since it uses less digits than its factorization.

50666799183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54596.

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 50666799183 in words is "fifty billion, six hundred sixty-six million, seven hundred ninety-nine thousand, one hundred eighty-three".