6676780088 has 32 divisors (see below), whose sum is σ = 13661775360. Its totient is φ = 3033850080.

The previous prime is 6676780087. The next prime is 6676780109. The reversal of 6676780088 is 8800876766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676780081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279545 + ... + 302487.

It is an arithmetic number, because the mean of its divisors is an integer number (426930480).

Almost surely, 2^6676780088 is an apocalyptic number.

It is an amenable number.

6676780088 is an abundant number, since it is smaller than the sum of its proper divisors (6984995272).

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

6676780088 is a wasteful number, since it uses less digits than its factorization.

6676780088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26267 (or 26263 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 56.

The square root of 6676780088 is about 81711.5664272813. The cubic root of 6676780088 is about 1883.0232863003.

The spelling of 6676780088 in words is "six billion, six hundred seventy-six million, seven hundred eighty thousand, eighty-eight".