50000928768 has 672 divisors, whose sum is σ = 180333578880. Its totient is φ = 13023313920.

The previous prime is 50000928739. The next prime is 50000928781. The reversal of 50000928768 is 86782900005.

50000928768 is a `hidden beast` number, since 500 + 0 + 0 + 9 + 2 + 87 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359718843 + ... + 359718981.

It is an arithmetic number, because the mean of its divisors is an integer number (268353540).

Almost surely, 2^50000928768 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 50000928768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90166789440).

50000928768 is an abundant number, since it is smaller than the sum of its proper divisors (130332650112).

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

50000928768 is a wasteful number, since it uses less digits than its factorization.

50000928768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 50000928768 in words is "fifty billion, nine hundred twenty-eight thousand, seven hundred sixty-eight".