6655267760 has 20 divisors (see below), whose sum is σ = 15473497728. Its totient is φ = 2662107072.

The previous prime is 6655267733. The next prime is 6655267783. The reversal of 6655267760 is 677625566.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 6655267699 and 6655267708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41595344 + ... + 41595503.

Almost surely, 2^6655267760 is an apocalyptic number.

It is an amenable number.

6655267760 is an abundant number, since it is smaller than the sum of its proper divisors (8818229968).

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

6655267760 is a wasteful number, since it uses less digits than its factorization.

6655267760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83190860 (or 83190854 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 50.

The square root of 6655267760 is about 81579.8244665922. The cubic root of 6655267760 is about 1880.9987676264.

The spelling of 6655267760 in words is "six billion, six hundred fifty-five million, two hundred sixty-seven thousand, seven hundred sixty".