6678100608 has 128 divisors (see below), whose sum is σ = 18015566400. Its totient is φ = 2191564800.

The previous prime is 6678100607. The next prime is 6678100699. The reversal of 6678100608 is 8060018766.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 6678100608.

It is not an unprimeable number, because it can be changed into a prime (6678100603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9036303 + ... + 9037041.

Almost surely, 2^6678100608 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 6678100608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9007783200).

6678100608 is an abundant number, since it is smaller than the sum of its proper divisors (11337465792).

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

6678100608 is a wasteful number, since it uses less digits than its factorization.

6678100608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 6678100608 is about 81719.6464015845. The cubic root of 6678100608 is about 1883.1474182904.

The spelling of 6678100608 in words is "six billion, six hundred seventy-eight million, one hundred thousand, six hundred eight".