1352163161 has 2 divisors, whose sum is σ = 1352163162. Its totient is φ = 1352163160.

The previous prime is 1352163133. The next prime is 1352163167. The reversal of 1352163161 is 1613612531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1053391936 + 298771225 = 32456^2 + 17285^2 .

It is an emirp because it is prime and its reverse (1613612531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1352163161 - 2¹⁸ = 1351901017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352163167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676081580 + 676081581.

It is an arithmetic number, because the mean of its divisors is an integer number (676081581).

Almost surely, 2^1352163161 is an apocalyptic number.

It is an amenable number.

1352163161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352163161 is an equidigital number, since it uses as much as digits as its factorization.

1352163161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 1352163161 is about 36771.7712518720. The cubic root of 1352163161 is about 1105.7994422299.

Adding to 1352163161 its reverse (1613612531), we get a palindrome (2965775692).

The spelling of 1352163161 in words is "one billion, three hundred fifty-two million, one hundred sixty-three thousand, one hundred sixty-one".