50665224480 has 192 divisors, whose sum is σ = 177416967168. Its totient is φ = 12069089280.

The previous prime is 50665224479. The next prime is 50665224529. The reversal of 50665224480 is 8442256605.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62482 + ... + 324398.

It is an arithmetic number, because the mean of its divisors is an integer number (924046704).

Almost surely, 2^50665224480 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 50665224480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88708483584).

50665224480 is an abundant number, since it is smaller than the sum of its proper divisors (126751742688).

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

50665224480 is a wasteful number, since it uses less digits than its factorization.

50665224480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261979 (or 261971 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 50665224480 in words is "fifty billion, six hundred sixty-five million, two hundred twenty-four thousand, four hundred eighty".