50389785600 has 528 divisors, whose sum is σ = 207659732736. Its totient is φ = 10469376000.

The previous prime is 50389785583. The next prime is 50389785613. The reversal of 50389785600 is 658798305.

50389785600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (528).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5909340 + ... + 5917860.

Almost surely, 2^50389785600 is an apocalyptic number.

50389785600 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 50389785600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103829866368).

50389785600 is an abundant number, since it is smaller than the sum of its proper divisors (157269947136).

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

50389785600 is a wasteful number, since it uses less digits than its factorization.

50389785600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572 (or 8549 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 50389785600 in words is "fifty billion, three hundred eighty-nine million, seven hundred eighty-five thousand, six hundred".