50555555049984 has 160 divisors (see below), whose sum is σ = 135920565152064. Its totient is φ = 16697720832000.

The previous prime is 50555555049983. The next prime is 50555555049997. The reversal of 50555555049984 is 48994055555505.

50555555049984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50555555049983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74068732 + ... + 74748164.

Almost surely, 2^{50555555049984} 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 50555555049984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67960282576032).

50555555049984 is an abundant number, since it is smaller than the sum of its proper divisors (85365010102080).

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

50555555049984 is a wasteful number, since it uses less digits than its factorization.

50555555049984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679898 (or 679882 counting only the distinct ones).

The product of its (nonzero) digits is 810000000, while the sum is 69.

The spelling of 50555555049984 in words is "fifty trillion, five hundred fifty-five billion, five hundred fifty-five million, forty-nine thousand, nine hundred eighty-four".