6726375544000 has 224 divisors, whose sum is σ = 19041734799360. Its totient is φ = 2305680768000.

The previous prime is 6726375543997. The next prime is 6726375544003. The reversal of 6726375544000 is 4455736276.

It is an interprime number because it is at equal distance from previous prime (6726375543997) and next prime (6726375544003).

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (6726375544003) 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, 329213785 + ... + 329234215.

It is an arithmetic number, because the mean of its divisors is an integer number (85007744640).

Almost surely, 2^{6726375544000} 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 6726375544000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9520867399680).

6726375544000 is an abundant number, since it is smaller than the sum of its proper divisors (12315359255360).

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

6726375544000 is a wasteful number, since it uses less digits than its factorization.

6726375544000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26344 (or 26324 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 6726375544000 in words is "six trillion, seven hundred twenty-six billion, three hundred seventy-five million, five hundred forty-four thousand".