2217000053689 has 4 divisors (see below), whose sum is σ = 2217027450256. Its totient is φ = 2216972657124.

The previous prime is 2217000053683. The next prime is 2217000053693. The reversal of 2217000053689 is 9863500007122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2217000053689 - 2²⁵ = 2216966499257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2217000053683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13576539 + ... + 13738864.

It is an arithmetic number, because the mean of its divisors is an integer number (554256862564).

Almost surely, 2^{2217000053689} is an apocalyptic number.

It is an amenable number.

2217000053689 is a deficient number, since it is larger than the sum of its proper divisors (27396567).

2217000053689 is an equidigital number, since it uses as much as digits as its factorization.

2217000053689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27396566.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 2217000053689 in words is "two trillion, two hundred seventeen billion, fifty-three thousand, six hundred eighty-nine".