55204110403200 has 960 divisors, whose sum is σ = 223652202887520. Its totient is φ = 13297465958400.

The previous prime is 55204110403177. The next prime is 55204110403207. The reversal of 55204110403200 is 230401140255.

55204110403200 is a `hidden beast` number, since 5 + 5 + 2 + 0 + 41 + 10 + 403 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (55204110403207) by changing a digit.

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 119 ways as a sum of consecutive naturals, for example, 447576739 + ... + 447700061.

Almost surely, 2^{55204110403200} is an apocalyptic number.

55204110403200 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 55204110403200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111826101443760).

55204110403200 is an abundant number, since it is smaller than the sum of its proper divisors (168448092484320).

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

55204110403200 is a wasteful number, since it uses less digits than its factorization.

55204110403200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123527 (or 123501 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 55204110403200 its reverse (230401140255), we get a palindrome (55434511543455).

The spelling of 55204110403200 in words is "fifty-five trillion, two hundred four billion, one hundred ten million, four hundred three thousand, two hundred".