8366545313 has 4 divisors (see below), whose sum is σ = 9561766080. Its totient is φ = 7171324548.

The previous prime is 8366545289. The next prime is 8366545349. The reversal of 8366545313 is 3135456638.

It is a happy number.

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 8366545313 - 2¹⁰ = 8366544289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8366545013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597610373 + ... + 597610386.

It is an arithmetic number, because the mean of its divisors is an integer number (2390441520).

Almost surely, 2^8366545313 is an apocalyptic number.

It is an amenable number.

8366545313 is a deficient number, since it is larger than the sum of its proper divisors (1195220767).

8366545313 is a wasteful number, since it uses less digits than its factorization.

8366545313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195220766.

The product of its digits is 777600, while the sum is 44.

The square root of 8366545313 is about 91468.8215349908. The cubic root of 8366545313 is about 2030.0904546071.

The spelling of 8366545313 in words is "eight billion, three hundred sixty-six million, five hundred forty-five thousand, three hundred thirteen".