8512840166 has 16 divisors (see below), whose sum is σ = 12824336448. Its totient is φ = 4238088000.

The previous prime is 8512840153. The next prime is 8512840169. The reversal of 8512840166 is 6610482158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8512840169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715466 + ... + 727266.

It is an arithmetic number, because the mean of its divisors is an integer number (801521028).

Almost surely, 2^8512840166 is an apocalyptic number.

8512840166 is a deficient number, since it is larger than the sum of its proper divisors (4311496282).

8512840166 is a wasteful number, since it uses less digits than its factorization.

8512840166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 8512840166 is about 92265.0538719834. The cubic root of 8512840166 is about 2041.8546639255.

The spelling of 8512840166 in words is "eight billion, five hundred twelve million, eight hundred forty thousand, one hundred sixty-six".