50005500048980 has 192 divisors, whose sum is σ = 121572762845184. Its totient is φ = 16923582720000.

The previous prime is 50005500048979. The next prime is 50005500048997. The reversal of 50005500048980 is 8984000550005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4001394092 + ... + 4001406588.

It is an arithmetic number, because the mean of its divisors is an integer number (633191473152).

Almost surely, 2^{50005500048980} 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 50005500048980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60786381422592).

50005500048980 is an abundant number, since it is smaller than the sum of its proper divisors (71567262796204).

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

50005500048980 is a wasteful number, since it uses less digits than its factorization.

50005500048980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13846 (or 13844 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 44.

Adding to 50005500048980 its reverse (8984000550005), we get a palindrome (58989500598985).

The spelling of 50005500048980 in words is "fifty trillion, five billion, five hundred million, forty-eight thousand, nine hundred eighty".