50055560000 has 140 divisors (see below), whose sum is σ = 124832790720. Its totient is φ = 19907520000.

The previous prime is 50055559999. The next prime is 50055560041. The reversal of 50055560000 is 6555005.

50055560000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7156505 + ... + 7163495.

Almost surely, 2^50055560000 is an apocalyptic number.

50055560000 is a gapful number since it is divisible by the number (50) 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 50055560000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62416395360).

50055560000 is an abundant number, since it is smaller than the sum of its proper divisors (74777230720).

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

50055560000 is an equidigital number, since it uses as much as digits as its factorization.

50055560000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202 (or 7177 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The spelling of 50055560000 in words is "fifty billion, fifty-five million, five hundred sixty thousand".