50065660312 has 32 divisors (see below), whose sum is σ = 94900259520. Its totient is φ = 24760247040.

The previous prime is 50065660279. The next prime is 50065660327. The reversal of 50065660312 is 21306656005.

It is a congruent 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, 221137 + ... + 386047.

It is an arithmetic number, because the mean of its divisors is an integer number (2965633110).

Almost surely, 2^50065660312 is an apocalyptic number.

It is an amenable number.

50065660312 is a deficient number, since it is larger than the sum of its proper divisors (44834599208).

50065660312 is a wasteful number, since it uses less digits than its factorization.

50065660312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165331 (or 165327 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 50065660312 in words is "fifty billion, sixty-five million, six hundred sixty thousand, three hundred twelve".