1146161017 has 2 divisors, whose sum is σ = 1146161018. Its totient is φ = 1146161016.

The previous prime is 1146161011. The next prime is 1146161033. The reversal of 1146161017 is 7101616411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 849081321 + 297079696 = 29139^2 + 17236^2 .

It is an emirp because it is prime and its reverse (7101616411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1146161017 - 2⁷ = 1146160889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146161011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573080508 + 573080509.

It is an arithmetic number, because the mean of its divisors is an integer number (573080509).

Almost surely, 2^1146161017 is an apocalyptic number.

It is an amenable number.

1146161017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146161017 is an equidigital number, since it uses as much as digits as its factorization.

1146161017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1146161017 is about 33854.9998818491. Note that the first 3 decimals coincide. The cubic root of 1146161017 is about 1046.5224383173.

Adding to 1146161017 its reverse (7101616411), we get a palindrome (8247777428).

The spelling of 1146161017 in words is "one billion, one hundred forty-six million, one hundred sixty-one thousand, seventeen".