10066110509 has 16 divisors (see below), whose sum is σ = 12453272832. Its totient is φ = 7923115008.

The previous prime is 10066110497. The next prime is 10066110521. The reversal of 10066110509 is 90501166001.

It is an interprime number because it is at equal distance from previous prime (10066110497) and next prime (10066110521).

It is a cyclic number.

It is not a de Polignac number, because 10066110509 - 2¹⁶ = 10066044973 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066110539) 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, 269009 + ... + 304134.

It is an arithmetic number, because the mean of its divisors is an integer number (778329552).

Almost surely, 2^10066110509 is an apocalyptic number.

It is an amenable number.

10066110509 is a deficient number, since it is larger than the sum of its proper divisors (2387162323).

10066110509 is a wasteful number, since it uses less digits than its factorization.

10066110509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573356.

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 10066110509 in words is "ten billion, sixty-six million, one hundred ten thousand, five hundred nine".