6927750668160 has 512 divisors, whose sum is σ = 28378778803200. Its totient is φ = 1564405456896.

The previous prime is 6927750668159. The next prime is 6927750668219. The reversal of 6927750668160 is 618660577296.

6927750668160 is a `hidden beast` number, since 6 + 9 + 2 + 7 + 7 + 506 + 68 + 1 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9694662 + ... + 10384698.

It is an arithmetic number, because the mean of its divisors is an integer number (55427302350).

Almost surely, 2^{6927750668160} is an apocalyptic number.

6927750668160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6927750668160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14189389401600).

6927750668160 is an abundant number, since it is smaller than the sum of its proper divisors (21451028135040).

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

6927750668160 is a wasteful number, since it uses less digits than its factorization.

6927750668160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690155 (or 690137 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 6927750668160 in words is "six trillion, nine hundred twenty-seven billion, seven hundred fifty million, six hundred sixty-eight thousand, one hundred sixty".