6744955163 has 2 divisors, whose sum is σ = 6744955164. Its totient is φ = 6744955162.

The previous prime is 6744955121. The next prime is 6744955171. The reversal of 6744955163 is 3615594476.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6744955163 - 2⁶ = 6744955099 is a prime.

It is not a weakly prime, because it can be changed into another prime (6744955363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3372477581 + 3372477582.

It is an arithmetic number, because the mean of its divisors is an integer number (3372477582).

Almost surely, 2^6744955163 is an apocalyptic number.

6744955163 is a deficient number, since it is larger than the sum of its proper divisors (1).

6744955163 is an equidigital number, since it uses as much as digits as its factorization.

6744955163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 50.

The square root of 6744955163 is about 82127.6759868438. The cubic root of 6744955163 is about 1889.4106355484.

The spelling of 6744955163 in words is "six billion, seven hundred forty-four million, nine hundred fifty-five thousand, one hundred sixty-three".