10065066165615 has 32 divisors (see below), whose sum is σ = 16215398654400. Its totient is φ = 5330951967744.

The previous prime is 10065066165607. The next prime is 10065066165653. The reversal of 10065066165615 is 51656166056001.

It is not a de Polignac number, because 10065066165615 - 2³ = 10065066165607 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 10903587 + ... + 11790603.

It is an arithmetic number, because the mean of its divisors is an integer number (506731207950).

Almost surely, 2^{10065066165615} is an apocalyptic number.

10065066165615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10065066165615 is a deficient number, since it is larger than the sum of its proper divisors (6150332488785).

10065066165615 is a wasteful number, since it uses less digits than its factorization.

10065066165615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892251.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 10065066165615 in words is "ten trillion, sixty-five billion, sixty-six million, one hundred sixty-five thousand, six hundred fifteen".