50863353408 has 112 divisors (see below), whose sum is σ = 170890143360. Its totient is φ = 14532383232.

The previous prime is 50863353407. The next prime is 50863353449. The reversal of 50863353408 is 80435336805.

50863353408 is a `hidden beast` number, since 5 + 0 + 8 + 633 + 5 + 3 + 4 + 0 + 8 = 666.

50863353408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (50863353407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2090391 + ... + 2114582.

Almost surely, 2^50863353408 is an apocalyptic number.

It is an amenable number.

50863353408 is an abundant number, since it is smaller than the sum of its proper divisors (120026789952).

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

50863353408 is a wasteful number, since it uses less digits than its factorization.

50863353408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205001 (or 4204985 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 50863353408 in words is "fifty billion, eight hundred sixty-three million, three hundred fifty-three thousand, four hundred eight".