16066600056115 has 64 divisors (see below), whose sum is σ = 22826719641600. Its totient is φ = 10623444203520.

The previous prime is 16066600056107. The next prime is 16066600056191. The reversal of 16066600056115 is 51165000666061.

It is not a de Polignac number, because 16066600056115 - 2³ = 16066600056107 is a prime.

It is a super-2 number, since 2×16066600056115² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 435898767 + ... + 435935623.

It is an arithmetic number, because the mean of its divisors is an integer number (356667494400).

Almost surely, 2^{16066600056115} is an apocalyptic number.

16066600056115 is a deficient number, since it is larger than the sum of its proper divisors (6760119585485).

16066600056115 is a wasteful number, since it uses less digits than its factorization.

16066600056115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38332.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 16066600056115 in words is "sixteen trillion, sixty-six billion, six hundred million, fifty-six thousand, one hundred fifteen".