50285804648 has 8 divisors (see below), whose sum is σ = 94285883730. Its totient is φ = 25142902320.

The previous prime is 50285804623. The next prime is 50285804669. The reversal of 50285804648 is 84640858205.

50285804648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41054053924 + 9231750724 = 202618^2 + 96082^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 50285804596 and 50285804605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3142862783 + ... + 3142862798.

Almost surely, 2^50285804648 is an apocalyptic number.

It is an amenable number.

50285804648 is a deficient number, since it is larger than the sum of its proper divisors (44000079082).

50285804648 is a wasteful number, since it uses less digits than its factorization.

50285804648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285725587 (or 6285725583 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 50.

The spelling of 50285804648 in words is "fifty billion, two hundred eighty-five million, eight hundred four thousand, six hundred forty-eight".