6680149184 has 112 divisors (see below), whose sum is σ = 14319504000. Its totient is φ = 3080749056.

The previous prime is 6680149169. The next prime is 6680149199. The reversal of 6680149184 is 4819410866.

It is an interprime number because it is at equal distance from previous prime (6680149169) and next prime (6680149199).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14427737 + ... + 14428199.

Almost surely, 2^6680149184 is an apocalyptic number.

6680149184 is a gapful number since it is divisible by the number (64) 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 6680149184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7159752000).

6680149184 is an abundant number, since it is smaller than the sum of its proper divisors (7639354816).

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

6680149184 is a wasteful number, since it uses less digits than its factorization.

6680149184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 6680149184 is about 81732.1796112156. The cubic root of 6680149184 is about 1883.3399568793.

The spelling of 6680149184 in words is "six billion, six hundred eighty million, one hundred forty-nine thousand, one hundred eighty-four".