276552000000 has 840 divisors, whose sum is σ = 1047282844608. Its totient is φ = 70118400000.

The previous prime is 276551999987. The next prime is 276552000041. The reversal of 276552000000 is 255672.

276552000000 is a `hidden beast` number, since 2 + 7 + 655 + 2 + 0 + 0 + 0 + 0 + 0 + 0 = 666.

276552000000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 1655999917 + ... + 1656000083.

Almost surely, 2^276552000000 is an apocalyptic number.

276552000000 is a gapful number since it is divisible by the number (20) 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 276552000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523641422304).

276552000000 is an abundant number, since it is smaller than the sum of its proper divisors (770730844608).

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

276552000000 is an frugal number, since it uses more digits than its factorization.

276552000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

Adding to 276552000000 its reverse (255672), we get a palindrome (276552255672).

The spelling of 276552000000 in words is "two hundred seventy-six billion, five hundred fifty-two million", and thus it is an aban number.