50663584512 has 360 divisors, whose sum is σ = 165964296960. Its totient is φ = 15300679680.

The previous prime is 50663584507. The next prime is 50663584537. The reversal of 50663584512 is 21548536605.

50663584512 is a `hidden beast` number, since 5 + 0 + 6 + 63 + 584 + 5 + 1 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9058837 + ... + 9064427.

It is an arithmetic number, because the mean of its divisors is an integer number (461011936).

Almost surely, 2^50663584512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50663584512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82982148480).

50663584512 is an abundant number, since it is smaller than the sum of its proper divisors (115300712448).

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

50663584512 is a wasteful number, since it uses less digits than its factorization.

50663584512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661 (or 5638 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 50663584512 in words is "fifty billion, six hundred sixty-three million, five hundred eighty-four thousand, five hundred twelve".