6886001447072 has 96 divisors (see below), whose sum is σ = 15461446250880. Its totient is φ = 2993911810560.

The previous prime is 6886001447021. The next prime is 6886001447081. The reversal of 6886001447072 is 2707441006886.

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 15 ways as a sum of consecutive naturals, for example, 3478868 + ... + 5086700.

It is an arithmetic number, because the mean of its divisors is an integer number (161056731780).

Almost surely, 2^{6886001447072} 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 6886001447072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7730723125440).

6886001447072 is an abundant number, since it is smaller than the sum of its proper divisors (8575444803808).

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

6886001447072 is a wasteful number, since it uses less digits than its factorization.

6886001447072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607923 (or 1607869 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 6886001447072 in words is "six trillion, eight hundred eighty-six billion, one million, four hundred forty-seven thousand, seventy-two".