10660728067 has 16 divisors (see below), whose sum is σ = 12334889952. Its totient is φ = 9106001920.

The previous prime is 10660727989. The next prime is 10660728079. The reversal of 10660728067 is 76082706601.

It is a cyclic number.

It is not a de Polignac number, because 10660728067 - 2¹⁵ = 10660695299 is a prime.

It is a super-2 number, since 2×10660728067² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10660720067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62823 + ... + 158959.

It is an arithmetic number, because the mean of its divisors is an integer number (770930622).

Almost surely, 2^10660728067 is an apocalyptic number.

10660728067 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10660728067 is a deficient number, since it is larger than the sum of its proper divisors (1674161885).

10660728067 is a wasteful number, since it uses less digits than its factorization.

10660728067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96758.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 10660728067 in words is "ten billion, six hundred sixty million, seven hundred twenty-eight thousand, sixty-seven".