50550549999984 has 160 divisors (see below), whose sum is σ = 145554707156480. Its totient is φ = 16797251750400.

The previous prime is 50550549999967. The next prime is 50550550000043. The reversal of 50550549999984 is 48999994505505.

50550549999984 is a `hidden beast` number, since 5 + 0 + 550 + 54 + 9 + 9 + 9 + 9 + 9 + 8 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1613935044 + ... + 1613966364.

It is an arithmetic number, because the mean of its divisors is an integer number (909716919728).

Almost surely, 2^{50550549999984} is an apocalyptic number.

50550549999984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50550549999984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72777353578240).

50550549999984 is an abundant number, since it is smaller than the sum of its proper divisors (95004157156496).

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

50550549999984 is a wasteful number, since it uses less digits than its factorization.

50550549999984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42956 (or 42944 counting only the distinct ones).

The product of its (nonzero) digits is 4723920000, while the sum is 81.

The spelling of 50550549999984 in words is "fifty trillion, five hundred fifty billion, five hundred forty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-four".