6775980612 has 12 divisors (see below), whose sum is σ = 15810621456. Its totient is φ = 2258660200.

The previous prime is 6775980599. The next prime is 6775980671. The reversal of 6775980612 is 2160895776.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×6775980612³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282332514 + ... + 282332537.

It is an arithmetic number, because the mean of its divisors is an integer number (1317551788).

Almost surely, 2^6775980612 is an apocalyptic number.

It is an amenable number.

6775980612 is an abundant number, since it is smaller than the sum of its proper divisors (9034640844).

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

6775980612 is a wasteful number, since it uses less digits than its factorization.

6775980612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564665058 (or 564665056 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 6775980612 is about 82316.3447439207. The cubic root of 6775980612 is about 1892.3031757785.

The spelling of 6775980612 in words is "six billion, seven hundred seventy-five million, nine hundred eighty thousand, six hundred twelve".