50055520021248 has 72 divisors (see below), whose sum is σ = 152252206747648. Its totient is φ = 14301577147392.

The previous prime is 50055520021217. The next prime is 50055520021249. The reversal of 50055520021248 is 84212002555005.

It is a happy number.

50055520021248 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 (50055520021249) 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 7 ways as a sum of consecutive naturals, for example, 4655455936 + ... + 4655466687.

Almost surely, 2^{50055520021248} is an apocalyptic number.

It is an amenable number.

50055520021248 is an abundant number, since it is smaller than the sum of its proper divisors (102196686726400).

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

50055520021248 is an equidigital number, since it uses as much as digits as its factorization.

50055520021248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9310922649 (or 9310922635 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 50055520021248 in words is "fifty trillion, fifty-five billion, five hundred twenty million, twenty-one thousand, two hundred forty-eight".