552243552120 has 96 divisors (see below), whose sum is σ = 1932852448800. Its totient is φ = 135936873216.

The previous prime is 552243552067. The next prime is 552243552137. The reversal of 552243552120 is 21255342255.

552243552120 is a `hidden beast` number, since 5 + 5 + 2 + 2 + 435 + 5 + 212 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58995700 + ... + 59005059.

It is an arithmetic number, because the mean of its divisors is an integer number (20133879675).

Almost surely, 2^552243552120 is an apocalyptic number.

It is an amenable number.

552243552120 is an abundant number, since it is smaller than the sum of its proper divisors (1380608896680).

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

552243552120 is a wasteful number, since it uses less digits than its factorization.

552243552120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118000789 (or 118000782 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 552243552120 its reverse (21255342255), we get a palindrome (573498894375).

The spelling of 552243552120 in words is "five hundred fifty-two billion, two hundred forty-three million, five hundred fifty-two thousand, one hundred twenty".