8346165004213 has 4 divisors (see below), whose sum is σ = 8785436846560. Its totient is φ = 7906893161868.

The previous prime is 8346165004193. The next prime is 8346165004267. The reversal of 8346165004213 is 3124005616438.

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 8346165004213 - 2²⁵ = 8346131449781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8346165004213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8346165004283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219635921145 + ... + 219635921182.

It is an arithmetic number, because the mean of its divisors is an integer number (2196359211640).

Almost surely, 2^{8346165004213} is an apocalyptic number.

It is an amenable number.

8346165004213 is a deficient number, since it is larger than the sum of its proper divisors (439271842347).

8346165004213 is a wasteful number, since it uses less digits than its factorization.

8346165004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439271842346.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 8346165004213 in words is "eight trillion, three hundred forty-six billion, one hundred sixty-five million, four thousand, two hundred thirteen".