50852937666 has 16 divisors (see below), whose sum is σ = 101718842688. Its totient is φ = 16948818000.

The previous prime is 50852937643. The next prime is 50852937691. The reversal of 50852937666 is 66673925805.

It is a happy number.

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, 488950 + ... + 583761.

It is an arithmetic number, because the mean of its divisors is an integer number (6357427668).

Almost surely, 2^50852937666 is an apocalyptic number.

50852937666 is an abundant number, since it is smaller than the sum of its proper divisors (50865905022).

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

50852937666 is a wasteful number, since it uses less digits than its factorization.

50852937666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080617.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 50852937666 in words is "fifty billion, eight hundred fifty-two million, nine hundred thirty-seven thousand, six hundred sixty-six".