2316897916669 has 4 divisors (see below), whose sum is σ = 2647883333344. Its totient is φ = 1985912499996.

The previous prime is 2316897916577. The next prime is 2316897916747. The reversal of 2316897916669 is 9666197986132.

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 2316897916669 - 2¹¹ = 2316897914621 is a prime.

It is a super-2 number, since 2×2316897916669² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2316897916369) 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 3 ways as a sum of consecutive naturals, for example, 165492708327 + ... + 165492708340.

It is an arithmetic number, because the mean of its divisors is an integer number (661970833336).

Almost surely, 2^{2316897916669} is an apocalyptic number.

It is an amenable number.

2316897916669 is a deficient number, since it is larger than the sum of its proper divisors (330985416675).

2316897916669 is an equidigital number, since it uses as much as digits as its factorization.

2316897916669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330985416674.

The product of its digits is 317447424, while the sum is 73.

The spelling of 2316897916669 in words is "two trillion, three hundred sixteen billion, eight hundred ninety-seven million, nine hundred sixteen thousand, six hundred sixty-nine".