6329543254272 has 1296 divisors, whose sum is σ = 23315571639360. Its totient is φ = 1702835011584.

The previous prime is 6329543254267. The next prime is 6329543254297. The reversal of 6329543254272 is 2724523459236.

6329543254272 is a `hidden beast` number, since 6 + 3 + 2 + 9 + 543 + 25 + 4 + 2 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (1296).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 16969284678 + ... + 16969285050.

Almost surely, 2^{6329543254272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6329543254272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11657785819680).

6329543254272 is an abundant number, since it is smaller than the sum of its proper divisors (16986028385088).

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

6329543254272 is a wasteful number, since it uses less digits than its factorization.

6329543254272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 697 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 54.

The spelling of 6329543254272 in words is "six trillion, three hundred twenty-nine billion, five hundred forty-three million, two hundred fifty-four thousand, two hundred seventy-two".