552434533200 has 360 divisors, whose sum is σ = 2092925704896. Its totient is φ = 133824768000.

The previous prime is 552434533171. The next prime is 552434533201. The reversal of 552434533200 is 2335434255.

552434533200 is a `hidden beast` number, since 55 + 24 + 34 + 533 + 20 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552434533201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63632860 + ... + 63641540.

Almost surely, 2^552434533200 is an apocalyptic number.

552434533200 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 552434533200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046462852448).

552434533200 is an abundant number, since it is smaller than the sum of its proper divisors (1540491171696).

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

552434533200 is a wasteful number, since it uses less digits than its factorization.

552434533200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323 (or 10309 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 552434533200 its reverse (2335434255), we get a palindrome (554769967455).

The spelling of 552434533200 in words is "five hundred fifty-two billion, four hundred thirty-four million, five hundred thirty-three thousand, two hundred".