6765556652 has 6 divisors (see below), whose sum is σ = 11839724148. Its totient is φ = 3382778324.

The previous prime is 6765556639. The next prime is 6765556663. The reversal of 6765556652 is 2566555676.

It is a super-2 number, since 2×6765556652² = 91545513622842898208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6765556594 and 6765556603.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 845694578 + ... + 845694585.

It is an arithmetic number, because the mean of its divisors is an integer number (1973287358).

Almost surely, 2^6765556652 is an apocalyptic number.

It is an amenable number.

6765556652 is a deficient number, since it is larger than the sum of its proper divisors (5074167496).

6765556652 is a wasteful number, since it uses less digits than its factorization.

6765556652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691389167 (or 1691389165 counting only the distinct ones).

The product of its digits is 11340000, while the sum is 53.

The square root of 6765556652 is about 82253.0039086719. The cubic root of 6765556652 is about 1891.3323241127.

The spelling of 6765556652 in words is "six billion, seven hundred sixty-five million, five hundred fifty-six thousand, six hundred fifty-two".