50006661116 has 12 divisors (see below), whose sum is σ = 88048539432. Its totient is φ = 24849935568.

The previous prime is 50006661077. The next prime is 50006661121. The reversal of 50006661116 is 61116660005.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 38348015 + ... + 38349318.

It is an arithmetic number, because the mean of its divisors is an integer number (7337378286).

Almost surely, 2^50006661116 is an apocalyptic number.

It is an amenable number.

50006661116 is a deficient number, since it is larger than the sum of its proper divisors (38041878316).

50006661116 is a wasteful number, since it uses less digits than its factorization.

50006661116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76697500 (or 76697498 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 50006661116 in words is "fifty billion, six million, six hundred sixty-one thousand, one hundred sixteen".