6879560653 has 12 divisors (see below), whose sum is σ = 8080456800. Its totient is φ = 5839511832.

The previous prime is 6879560647. The next prime is 6879560671. The reversal of 6879560653 is 3560659786.

It is not a de Polignac number, because 6879560653 - 2²¹ = 6877463501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6879560594 and 6879560603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6879560693) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 676503 + ... + 686596.

It is an arithmetic number, because the mean of its divisors is an integer number (673371400).

Almost surely, 2^6879560653 is an apocalyptic number.

It is an amenable number.

6879560653 is a deficient number, since it is larger than the sum of its proper divisors (1200896147).

6879560653 is a wasteful number, since it uses less digits than its factorization.

6879560653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363216 (or 1363209 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The square root of 6879560653 is about 82943.1169718139. The cubic root of 6879560653 is about 1901.8965967522.

The spelling of 6879560653 in words is "six billion, eight hundred seventy-nine million, five hundred sixty thousand, six hundred fifty-three".