50033252553200 has 720 divisors, whose sum is σ = 146861431516800. Its totient is φ = 16310852812800.

The previous prime is 50033252553199. The next prime is 50033252553209. The reversal of 50033252553200 is 235525233005.

It is a happy number.

It is a super-2 number, since 2×50033252553200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50033252553209) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20700558392 + ... + 20700560808.

It is an arithmetic number, because the mean of its divisors is an integer number (203974210440).

Almost surely, 2^{50033252553200} is an apocalyptic number.

50033252553200 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 50033252553200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73430715758400).

50033252553200 is an abundant number, since it is smaller than the sum of its proper divisors (96828178963600).

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

50033252553200 is a wasteful number, since it uses less digits than its factorization.

50033252553200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018 (or 3000 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 35.

Adding to 50033252553200 its reverse (235525233005), we get a palindrome (50268777786205).

The spelling of 50033252553200 in words is "fifty trillion, thirty-three billion, two hundred fifty-two million, five hundred fifty-three thousand, two hundred".