50087798784 has 288 divisors, whose sum is σ = 154083384000. Its totient is φ = 15629746176.

The previous prime is 50087798777. The next prime is 50087798797. The reversal of 50087798784 is 48789778005.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31167709 + ... + 31169315.

It is an arithmetic number, because the mean of its divisors is an integer number (535011750).

Almost surely, 2^50087798784 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 50087798784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77041692000).

50087798784 is an abundant number, since it is smaller than the sum of its proper divisors (103995585216).

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

50087798784 is a wasteful number, since it uses less digits than its factorization.

50087798784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1720 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 63.

The spelling of 50087798784 in words is "fifty billion, eighty-seven million, seven hundred ninety-eight thousand, seven hundred eighty-four".