5945380871 has 2 divisors, whose sum is σ = 5945380872. Its totient is φ = 5945380870.

The previous prime is 5945380823. The next prime is 5945380873. The reversal of 5945380871 is 1780835495.

5945380871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5945380871 is a prime.

Together with 5945380873, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5945380873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2972690435 + 2972690436.

It is an arithmetic number, because the mean of its divisors is an integer number (2972690436).

Almost surely, 2^5945380871 is an apocalyptic number.

5945380871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5945380871 is an equidigital number, since it uses as much as digits as its factorization.

5945380871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 5945380871 is about 77106.2959232254. The cubic root of 5945380871 is about 1811.5899128946.

The spelling of 5945380871 in words is "five billion, nine hundred forty-five million, three hundred eighty thousand, eight hundred seventy-one".