52504424521200 has 240 divisors, whose sum is σ = 191222834288640. Its totient is φ = 13675570917120.

The previous prime is 52504424521177. The next prime is 52504424521277. The reversal of 52504424521200 is 212542440525.

52504424521200 is a `hidden beast` number, since 5 + 2 + 5 + 0 + 4 + 424 + 5 + 21 + 200 = 666.

52504424521200 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 (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56064912 + ... + 56993711.

It is an arithmetic number, because the mean of its divisors is an integer number (796761809536).

Almost surely, 2^{52504424521200} is an apocalyptic number.

52504424521200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52504424521200 is an abundant number, since it is smaller than the sum of its proper divisors (138718409767440).

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

52504424521200 is a wasteful number, since it uses less digits than its factorization.

52504424521200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113058693 (or 113058676 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

Adding to 52504424521200 its reverse (212542440525), we get a palindrome (52716966961725).

The spelling of 52504424521200 in words is "fifty-two trillion, five hundred four billion, four hundred twenty-four million, five hundred twenty-one thousand, two hundred".