552530550052 has 24 divisors (see below), whose sum is σ = 1077214735800. Its totient is φ = 246220509696.

The previous prime is 552530550049. The next prime is 552530550101. The reversal of 552530550052 is 250055035255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2598552576 + 549931997476 = 50976^2 + 741574^2 .

It is a junction number, because it is equal to n+sod(n) for n = 552530549993 and 552530550020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183198277 + ... + 183201292.

It is an arithmetic number, because the mean of its divisors is an integer number (44883947325).

Almost surely, 2^552530550052 is an apocalyptic number.

552530550052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

552530550052 is a deficient number, since it is larger than the sum of its proper divisors (524684185748).

552530550052 is a wasteful number, since it uses less digits than its factorization.

552530550052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366399615 (or 366399613 counting only the distinct ones).

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 552530550052 in words is "five hundred fifty-two billion, five hundred thirty million, five hundred fifty thousand, fifty-two".