5896121669 has 2 divisors, whose sum is σ = 5896121670. Its totient is φ = 5896121668.

The previous prime is 5896121653. The next prime is 5896121711. The reversal of 5896121669 is 9661216985.

It is a happy number.

5896121669 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., 5243932225 + 652189444 = 72415^2 + 25538^2 .

It is a cyclic number.

It is not a de Polignac number, because 5896121669 - 2⁴ = 5896121653 is a prime.

It is a super-2 number, since 2×5896121669² = 69528501471302691122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5896121669.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5896151669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2948060834 + 2948060835.

It is an arithmetic number, because the mean of its divisors is an integer number (2948060835).

Almost surely, 2^5896121669 is an apocalyptic number.

It is an amenable number.

5896121669 is a deficient number, since it is larger than the sum of its proper divisors (1).

5896121669 is an equidigital number, since it uses as much as digits as its factorization.

5896121669 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 5896121669 is about 76786.2075440635. The cubic root of 5896121669 is about 1806.5728490102.

The spelling of 5896121669 in words is "five billion, eight hundred ninety-six million, one hundred twenty-one thousand, six hundred sixty-nine".