4005166115 has 8 divisors (see below), whose sum is σ = 4815834000. Its totient is φ = 3197709792.

The previous prime is 4005166091. The next prime is 4005166127. The reversal of 4005166115 is 5116615004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4005166115 - 2¹⁶ = 4005100579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800144 + ... + 805133.

It is an arithmetic number, because the mean of its divisors is an integer number (601979250).

Almost surely, 2^4005166115 is an apocalyptic number.

4005166115 is a deficient number, since it is larger than the sum of its proper divisors (810667885).

4005166115 is a wasteful number, since it uses less digits than its factorization.

4005166115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605781.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 4005166115 is about 63286.3817499468. The cubic root of 4005166115 is about 1588.0841493380.

The spelling of 4005166115 in words is "four billion, five million, one hundred sixty-six thousand, one hundred fifteen".