552232534400000 has 132 divisors (see below), whose sum is σ = 1379818917952776. Its totient is φ = 220893012480000.

The previous prime is 552232534399879. The next prime is 552232534400033. The reversal of 552232534400000 is 4435232255.

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 11 ways as a sum of consecutive naturals, for example, 83086334 + ... + 89486333.

Almost surely, 2^{552232534400000} is an apocalyptic number.

552232534400000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552232534400000 is an abundant number, since it is smaller than the sum of its proper divisors (827586383552776).

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

552232534400000 is an frugal number, since it uses more digits than its factorization.

552232534400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172572712 (or 172572674 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 552232534400000 its reverse (4435232255), we get a palindrome (552236969632255).

The spelling of 552232534400000 in words is "five hundred fifty-two trillion, two hundred thirty-two billion, five hundred thirty-four million, four hundred thousand".