50656015660 has 12 divisors (see below), whose sum is σ = 106377632928. Its totient is φ = 20262406256.

The previous prime is 50656015621. The next prime is 50656015673. The reversal of 50656015660 is 6651065605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266400372 + ... + 1266400411.

It is an arithmetic number, because the mean of its divisors is an integer number (8864802744).

Almost surely, 2^50656015660 is an apocalyptic number.

It is an amenable number.

50656015660 is an abundant number, since it is smaller than the sum of its proper divisors (55721617268).

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

50656015660 is a wasteful number, since it uses less digits than its factorization.

50656015660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532800792 (or 2532800790 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 50656015660 in words is "fifty billion, six hundred fifty-six million, fifteen thousand, six hundred sixty".