553020325352 has 24 divisors (see below), whose sum is σ = 1139747470050. Its totient is φ = 251372874720.

The previous prime is 553020325343. The next prime is 553020325367. The reversal of 553020325352 is 253523020355.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 455660100676 + 97360224676 = 675026^2 + 312026^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 285650027 + ... + 285651962.

Almost surely, 2^553020325352 is an apocalyptic number.

It is an amenable number.

553020325352 is an abundant number, since it is smaller than the sum of its proper divisors (586727144698).

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

553020325352 is a wasteful number, since it uses less digits than its factorization.

553020325352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571302017 (or 571302002 counting only the distinct ones).

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

It can be divided in two parts, 5530203 and 25352, that added together give a palindrome (5555555).

The spelling of 553020325352 in words is "five hundred fifty-three billion, twenty million, three hundred twenty-five thousand, three hundred fifty-two".