10501560666 has 48 divisors (see below), whose sum is σ = 23384769408. Its totient is φ = 3403944000.

The previous prime is 10501560659. The next prime is 10501560673. The reversal of 10501560666 is 66606510501.

10501560666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10501560659) and next prime (10501560673).

It is a super-2 number, since 2×10501560666² (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 10501560666.

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 23 ways as a sum of consecutive naturals, for example, 203391 + ... + 249741.

It is an arithmetic number, because the mean of its divisors is an integer number (487182696).

Almost surely, 2^10501560666 is an apocalyptic number.

10501560666 is an abundant number, since it is smaller than the sum of its proper divisors (12883208742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10501560666 is a wasteful number, since it uses less digits than its factorization.

10501560666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46707 (or 46704 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 10501560666 in words is "ten billion, five hundred one million, five hundred sixty thousand, six hundred sixty-six".