6741356315616 has 144 divisors (see below), whose sum is σ = 20654189940384. Its totient is φ = 2073380723712.

The previous prime is 6741356315609. The next prime is 6741356315627. The reversal of 6741356315616 is 6165136531476.

It is a happy number.

6741356315616 is a `hidden beast` number, since 6 + 7 + 4 + 1 + 3 + 5 + 6 + 3 + 15 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8442645 + ... + 9206571.

It is an arithmetic number, because the mean of its divisors is an integer number (143431874586).

Almost surely, 2^{6741356315616} 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 6741356315616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10327094970192).

6741356315616 is an abundant number, since it is smaller than the sum of its proper divisors (13912833624768).

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

6741356315616 is a wasteful number, since it uses less digits than its factorization.

6741356315616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766313 (or 766302 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 54.

The spelling of 6741356315616 in words is "six trillion, seven hundred forty-one billion, three hundred fifty-six million, three hundred fifteen thousand, six hundred sixteen".