6904065361 has 2 divisors, whose sum is σ = 6904065362. Its totient is φ = 6904065360.

The previous prime is 6904065281. The next prime is 6904065419. The reversal of 6904065361 is 1635604096.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3600000000 + 3304065361 = 60000^2 + 57481^2 .

It is a cyclic number.

It is not a de Polignac number, because 6904065361 - 2¹⁵ = 6904032593 is a prime.

It is a super-2 number, since 2×6904065361² = 95332237017920120642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6904065761) 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 as a sum of consecutive naturals, namely, 3452032680 + 3452032681.

It is an arithmetic number, because the mean of its divisors is an integer number (3452032681).

Almost surely, 2^6904065361 is an apocalyptic number.

It is an amenable number.

6904065361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6904065361 is an equidigital number, since it uses as much as digits as its factorization.

6904065361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 6904065361 is about 83090.7056234330. The cubic root of 6904065361 is about 1904.1520796635.

The spelling of 6904065361 in words is "six billion, nine hundred four million, sixty-five thousand, three hundred sixty-one".