10655705656 has 16 divisors (see below), whose sum is σ = 19980552600. Its totient is φ = 5327558304.

The previous prime is 10655705653. The next prime is 10655705663. The reversal of 10655705656 is 65650755601.

It is a super-2 number, since 2×10655705656² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10655705653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234955 + ... + 276613.

Almost surely, 2^10655705656 is an apocalyptic number.

It is an amenable number.

10655705656 is a deficient number, since it is larger than the sum of its proper divisors (9324846944).

10655705656 is a wasteful number, since it uses less digits than its factorization.

10655705656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73638 (or 73634 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 46.

The spelling of 10655705656 in words is "ten billion, six hundred fifty-five million, seven hundred five thousand, six hundred fifty-six".