6268164361 has 2 divisors, whose sum is σ = 6268164362. Its totient is φ = 6268164360.

The previous prime is 6268164359. The next prime is 6268164377. The reversal of 6268164361 is 1634618626.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5708558025 + 559606336 = 75555^2 + 23656^2 .

It is a cyclic number.

It is not a de Polignac number, because 6268164361 - 2¹ = 6268164359 is a prime.

Together with 6268164359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6268164341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3134082180 + 3134082181.

It is an arithmetic number, because the mean of its divisors is an integer number (3134082181).

Almost surely, 2^6268164361 is an apocalyptic number.

It is an amenable number.

6268164361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6268164361 is an equidigital number, since it uses as much as digits as its factorization.

6268164361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 43.

The square root of 6268164361 is about 79171.7396613211. The cubic root of 6268164361 is about 1843.7985054427.

The spelling of 6268164361 in words is "six billion, two hundred sixty-eight million, one hundred sixty-four thousand, three hundred sixty-one".