10182516666 has 16 divisors (see below), whose sum is σ = 23274323904. Its totient is φ = 2909290464.

The previous prime is 10182516647. The next prime is 10182516679. The reversal of 10182516666 is 66661528101.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 242440873 = 10182516666 / (1 + 0 + 1 + 8 + 2 + 5 + 1 + 6 + 6 + 6 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121220395 + ... + 121220478.

It is an arithmetic number, because the mean of its divisors is an integer number (1454645244).

Almost surely, 2^10182516666 is an apocalyptic number.

10182516666 is an abundant number, since it is smaller than the sum of its proper divisors (13091807238).

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

10182516666 is a wasteful number, since it uses less digits than its factorization.

10182516666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242440885.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 10182516666 in words is "ten billion, one hundred eighty-two million, five hundred sixteen thousand, six hundred sixty-six".