10646366056 has 16 divisors (see below), whose sum is σ = 19984711140. Its totient is φ = 5317109760.

The previous prime is 10646366041. The next prime is 10646366089. The reversal of 10646366056 is 65066364601.

10646366056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9465344100 + 1181021956 = 97290^2 + 34366^2 .

It is a super-2 number, since 2×10646366056² (a number of 21 digits) contains 22 as substring.

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, 751705 + ... + 765736.

Almost surely, 2^10646366056 is an apocalyptic number.

It is an amenable number.

10646366056 is a deficient number, since it is larger than the sum of its proper divisors (9338345084).

10646366056 is a wasteful number, since it uses less digits than its factorization.

10646366056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518324 (or 1518320 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 10646366056 in words is "ten billion, six hundred forty-six million, three hundred sixty-six thousand, fifty-six".