6755688603744 has 192 divisors, whose sum is σ = 18158160303360. Its totient is φ = 2198595409920.

The previous prime is 6755688603733. The next prime is 6755688603749. The reversal of 6755688603744 is 4473068865576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6755688603749) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 511052367 + ... + 511065585.

It is an arithmetic number, because the mean of its divisors is an integer number (94573751580).

Almost surely, 2^{6755688603744} 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 6755688603744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9079080151680).

6755688603744 is an abundant number, since it is smaller than the sum of its proper divisors (11402471699616).

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

6755688603744 is a wasteful number, since it uses less digits than its factorization.

6755688603744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13933 (or 13925 counting only the distinct ones).

The product of its (nonzero) digits is 812851200, while the sum is 69.

The spelling of 6755688603744 in words is "six trillion, seven hundred fifty-five billion, six hundred eighty-eight million, six hundred three thousand, seven hundred forty-four".