553020527232 has 192 divisors, whose sum is σ = 1638230780160. Its totient is φ = 178935920640.

The previous prime is 553020527219. The next prime is 553020527327. The reversal of 553020527232 is 232725020355.

553020527232 is a `hidden beast` number, since 5 + 530 + 2 + 0 + 52 + 72 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18355893 + ... + 18385995.

It is an arithmetic number, because the mean of its divisors is an integer number (8532451980).

Almost surely, 2^553020527232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553020527232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819115390080).

553020527232 is an abundant number, since it is smaller than the sum of its proper divisors (1085210252928).

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

553020527232 is a wasteful number, since it uses less digits than its factorization.

553020527232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30591 (or 30576 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

Adding to 553020527232 its reverse (232725020355), we get a palindrome (785745547587).

The spelling of 553020527232 in words is "five hundred fifty-three billion, twenty million, five hundred twenty-seven thousand, two hundred thirty-two".