10660546564 has 12 divisors (see below), whose sum is σ = 19007956044. Its totient is φ = 5229701984.

The previous prime is 10660546517. The next prime is 10660546577. The reversal of 10660546564 is 46564506601.

It can be written as a sum of positive squares in 2 ways, for example, as 6614568900 + 4045977664 = 81330^2 + 63608^2 .

It is a super-2 number, since 2×10660546564² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10660546564.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25142587 + ... + 25143010.

It is an arithmetic number, because the mean of its divisors is an integer number (1583996337).

Almost surely, 2^10660546564 is an apocalyptic number.

It is an amenable number.

10660546564 is a deficient number, since it is larger than the sum of its proper divisors (8347409480).

10660546564 is a wasteful number, since it uses less digits than its factorization.

10660546564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50285654 (or 50285652 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 10660546564 in words is "ten billion, six hundred sixty million, five hundred forty-six thousand, five hundred sixty-four".