6744709163 has 2 divisors, whose sum is σ = 6744709164. Its totient is φ = 6744709162.

The previous prime is 6744709159. The next prime is 6744709187. The reversal of 6744709163 is 3619074476.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6744709163 - 2² = 6744709159 is a prime.

It is a super-2 number, since 2×6744709163² = 90982203386912321138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6744709193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3372354581 + 3372354582.

It is an arithmetic number, because the mean of its divisors is an integer number (3372354582).

Almost surely, 2^6744709163 is an apocalyptic number.

6744709163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6744709163 is an equidigital number, since it uses as much as digits as its factorization.

6744709163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 47.

The square root of 6744709163 is about 82126.1783050934. The cubic root of 6744709163 is about 1889.3876652615.

The spelling of 6744709163 in words is "six billion, seven hundred forty-four million, seven hundred nine thousand, one hundred sixty-three".