50001060066 has 8 divisors (see below), whose sum is σ = 100002120144. Its totient is φ = 16667020020.

The previous prime is 50001060061. The next prime is 50001060107. The reversal of 50001060066 is 66006010005.

It is a sphenic number, since it is the product of 3 distinct primes.

50001060066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50001060061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4166755000 + ... + 4166755011.

It is an arithmetic number, because the mean of its divisors is an integer number (12500265018).

Almost surely, 2^50001060066 is an apocalyptic number.

50001060066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50001060066 is a wasteful number, since it uses less digits than its factorization.

50001060066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333510016.

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 50001060066 in words is "fifty billion, one million, sixty thousand, sixty-six".