6779188160 has 56 divisors (see below), whose sum is σ = 16185824880. Its totient is φ = 2704472064.

The previous prime is 6779188151. The next prime is 6779188189. The reversal of 6779188160 is 618819776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93332 + ... + 149228.

Almost surely, 2^6779188160 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 6779188160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8092912440).

6779188160 is an abundant number, since it is smaller than the sum of its proper divisors (9406636720).

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

6779188160 is a wasteful number, since it uses less digits than its factorization.

6779188160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56293 (or 56283 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 53.

The square root of 6779188160 is about 82335.8254953456. The cubic root of 6779188160 is about 1892.6017153865.

The spelling of 6779188160 in words is "six billion, seven hundred seventy-nine million, one hundred eighty-eight thousand, one hundred sixty".