5668006433 has 2 divisors, whose sum is σ = 5668006434. Its totient is φ = 5668006432.

The previous prime is 5668006423. The next prime is 5668006447. The reversal of 5668006433 is 3346008665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3320410129 + 2347596304 = 57623^2 + 48452^2 .

It is a cyclic number.

It is not a de Polignac number, because 5668006433 - 2⁶ = 5668006369 is a prime.

It is a super-3 number, since 3×5668006433³ (a number of 30 digits) contains 333 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 (5668006423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834003216 + 2834003217.

It is an arithmetic number, because the mean of its divisors is an integer number (2834003217).

Almost surely, 2^5668006433 is an apocalyptic number.

It is an amenable number.

5668006433 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668006433 is an equidigital number, since it uses as much as digits as its factorization.

5668006433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 5668006433 is about 75286.1636225409. The cubic root of 5668006433 is about 1782.9675735591.

The spelling of 5668006433 in words is "five billion, six hundred sixty-eight million, six thousand, four hundred thirty-three".