50385369600 has 720 divisors, whose sum is σ = 190052710848. Its totient is φ = 13217955840.

The previous prime is 50385369487. The next prime is 50385369613. The reversal of 50385369600 is 696358305.

50385369600 is a `hidden beast` number, since 5 + 0 + 3 + 8 + 5 + 36 + 9 + 600 = 666.

50385369600 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 (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 301708717 + ... + 301708883.

Almost surely, 2^50385369600 is an apocalyptic number.

50385369600 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 50385369600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95026355424).

50385369600 is an abundant number, since it is smaller than the sum of its proper divisors (139667341248).

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

50385369600 is an equidigital number, since it uses as much as digits as its factorization.

50385369600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 50385369600 in words is "fifty billion, three hundred eighty-five million, three hundred sixty-nine thousand, six hundred".