50766342171 has 32 divisors (see below), whose sum is σ = 70928732160. Its totient is φ = 32259955200.

The previous prime is 50766342149. The next prime is 50766342181. The reversal of 50766342171 is 17124366705.

It is a happy number.

It is not a de Polignac number, because 50766342171 - 2¹⁰ = 50766341147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50766342181) 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 31 ways as a sum of consecutive naturals, for example, 2165191 + ... + 2188511.

It is an arithmetic number, because the mean of its divisors is an integer number (2216522880).

Almost surely, 2^50766342171 is an apocalyptic number.

50766342171 is a deficient number, since it is larger than the sum of its proper divisors (20162389989).

50766342171 is a wasteful number, since it uses less digits than its factorization.

50766342171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23707.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 50766342171 in words is "fifty billion, seven hundred sixty-six million, three hundred forty-two thousand, one hundred seventy-one".