552345200000 has 384 divisors, whose sum is σ = 1579623897600. Its totient is φ = 190252800000.

The previous prime is 552345199999. The next prime is 552345200021. The reversal of 552345200000 is 2543255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83596697 + ... + 83603303.

It is an arithmetic number, because the mean of its divisors is an integer number (4113603900).

Almost surely, 2^552345200000 is an apocalyptic number.

552345200000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552345200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (789811948800).

552345200000 is an abundant number, since it is smaller than the sum of its proper divisors (1027278697600).

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

552345200000 is an equidigital number, since it uses as much as digits as its factorization.

552345200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676 (or 6644 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 552345200000 its reverse (2543255), we get a palindrome (552347743255).

The spelling of 552345200000 in words is "five hundred fifty-two billion, three hundred forty-five million, two hundred thousand".