1350256163 has 2 divisors, whose sum is σ = 1350256164. Its totient is φ = 1350256162.

The previous prime is 1350256121. The next prime is 1350256189. The reversal of 1350256163 is 3616520531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1350256163 - 2³⁰ = 276514339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1350256763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675128081 + 675128082.

It is an arithmetic number, because the mean of its divisors is an integer number (675128082).

Almost surely, 2^1350256163 is an apocalyptic number.

1350256163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350256163 is an equidigital number, since it uses as much as digits as its factorization.

1350256163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 1350256163 is about 36745.8319132932. The cubic root of 1350256163 is about 1105.2793498052.

Adding to 1350256163 its reverse (3616520531), we get a palindrome (4966776694).

The spelling of 1350256163 in words is "one billion, three hundred fifty million, two hundred fifty-six thousand, one hundred sixty-three".