50666071106 has 16 divisors (see below), whose sum is σ = 86867505216. Its totient is φ = 21711184656.

The previous prime is 50666071097. The next prime is 50666071189. The reversal of 50666071106 is 60117066605.

It is a super-2 number, since 2×50666071106² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50666071106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124676 + ... + 341871.

It is an arithmetic number, because the mean of its divisors is an integer number (5429219076).

Almost surely, 2^50666071106 is an apocalyptic number.

50666071106 is a deficient number, since it is larger than the sum of its proper divisors (36201434110).

50666071106 is a wasteful number, since it uses less digits than its factorization.

50666071106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474313.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 50666071106 in words is "fifty billion, six hundred sixty-six million, seventy-one thousand, one hundred six".