5911682669 has 2 divisors, whose sum is σ = 5911682670. Its totient is φ = 5911682668.

The previous prime is 5911682641. The next prime is 5911682677. The reversal of 5911682669 is 9662861195.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4552875625 + 1358807044 = 67475^2 + 36862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5911682669 is a prime.

It is a super-4 number, since 4×5911682669⁴ (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 5911682669.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5911682639) 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, 2955841334 + 2955841335.

It is an arithmetic number, because the mean of its divisors is an integer number (2955841335).

Almost surely, 2^5911682669 is an apocalyptic number.

It is an amenable number.

5911682669 is a deficient number, since it is larger than the sum of its proper divisors (1).

5911682669 is an equidigital number, since it uses as much as digits as its factorization.

5911682669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 53.

The square root of 5911682669 is about 76887.4675678683. The cubic root of 5911682669 is about 1808.1607507313.

The spelling of 5911682669 in words is "five billion, nine hundred eleven million, six hundred eighty-two thousand, six hundred sixty-nine".