50353200000 has 576 divisors, whose sum is σ = 184592247840. Its totient is φ = 13171200000.

The previous prime is 50353199971. The next prime is 50353200011. The reversal of 50353200000 is 235305.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 255599902 + ... + 255600098.

Almost surely, 2^50353200000 is an apocalyptic number.

50353200000 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 50353200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92296123920).

50353200000 is an abundant number, since it is smaller than the sum of its proper divisors (134239047840).

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

50353200000 is an equidigital number, since it uses as much as digits as its factorization.

50353200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

Adding to 50353200000 its reverse (235305), we get a palindrome (50353435305).

The spelling of 50353200000 in words is "fifty billion, three hundred fifty-three million, two hundred thousand".