2117018294097 has 16 divisors (see below), whose sum is σ = 3254480718720. Its totient is φ = 1199019209472.

The previous prime is 2117018294093. The next prime is 2117018294107. The reversal of 2117018294097 is 7904928107112.

It is not a de Polignac number, because 2117018294097 - 2² = 2117018294093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2117018294093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 446061322 + ... + 446066067.

It is an arithmetic number, because the mean of its divisors is an integer number (203405044920).

Almost surely, 2^{2117018294097} is an apocalyptic number.

It is an amenable number.

2117018294097 is a deficient number, since it is larger than the sum of its proper divisors (1137462424623).

2117018294097 is a wasteful number, since it uses less digits than its factorization.

2117018294097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892127512.

The product of its (nonzero) digits is 508032, while the sum is 51.

The spelling of 2117018294097 in words is "two trillion, one hundred seventeen billion, eighteen million, two hundred ninety-four thousand, ninety-seven".