6682561088 has 56 divisors (see below), whose sum is σ = 15167164992. Its totient is φ = 2861673984.

The previous prime is 6682561069. The next prime is 6682561111. The reversal of 6682561088 is 8801652866.

It is a tau number, because it is divible by the number of its divisors (56).

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, 634070 + ... + 644522.

It is an arithmetic number, because the mean of its divisors is an integer number (270842232).

Almost surely, 2^6682561088 is an apocalyptic number.

It is an amenable number.

6682561088 is an abundant number, since it is smaller than the sum of its proper divisors (8484603904).

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

6682561088 is a wasteful number, since it uses less digits than its factorization.

6682561088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11899 (or 11889 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 6682561088 is about 81746.9332024144. The cubic root of 6682561088 is about 1883.5665929653.

The spelling of 6682561088 in words is "six billion, six hundred eighty-two million, five hundred sixty-one thousand, eighty-eight".