6765694213 has 8 divisors (see below), whose sum is σ = 6809951232. Its totient is φ = 6721482096.

The previous prime is 6765694193. The next prime is 6765694219. The reversal of 6765694213 is 3124965676.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6765694213 - 2¹³ = 6765686021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6765694219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323356 + ... + 343642.

It is an arithmetic number, because the mean of its divisors is an integer number (851243904).

Almost surely, 2^6765694213 is an apocalyptic number.

It is an amenable number.

6765694213 is a deficient number, since it is larger than the sum of its proper divisors (44257019).

6765694213 is a wasteful number, since it uses less digits than its factorization.

6765694213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22451.

The product of its digits is 1632960, while the sum is 49.

The square root of 6765694213 is about 82253.8401109638. The cubic root of 6765694213 is about 1891.3451425604.

The spelling of 6765694213 in words is "six billion, seven hundred sixty-five million, six hundred ninety-four thousand, two hundred thirteen".