6692590361 has 2 divisors, whose sum is σ = 6692590362. Its totient is φ = 6692590360.

The previous prime is 6692590339. The next prime is 6692590397. The reversal of 6692590361 is 1630952966.

6692590361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5009949961 + 1682640400 = 70781^2 + 41020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6692590361 is a prime.

It is a super-2 number, since 2×6692590361² = 89581531480300220642, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6692593361) 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, 3346295180 + 3346295181.

It is an arithmetic number, because the mean of its divisors is an integer number (3346295181).

Almost surely, 2^6692590361 is an apocalyptic number.

It is an amenable number.

6692590361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6692590361 is an equidigital number, since it uses as much as digits as its factorization.

6692590361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 47.

The square root of 6692590361 is about 81808.2536239468. The cubic root of 6692590361 is about 1884.5084155528.

The spelling of 6692590361 in words is "six billion, six hundred ninety-two million, five hundred ninety thousand, three hundred sixty-one".