146161151317 has 2 divisors, whose sum is σ = 146161151318. Its totient is φ = 146161151316.

The previous prime is 146161151299. The next prime is 146161151327. The reversal of 146161151317 is 713151161641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94559940036 + 51601211281 = 307506^2 + 227159^2 .

It is an emirp because it is prime and its reverse (713151161641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146161151317 - 2¹¹ = 146161149269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146161151327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73080575658 + 73080575659.

It is an arithmetic number, because the mean of its divisors is an integer number (73080575659).

Almost surely, 2^146161151317 is an apocalyptic number.

It is an amenable number.

146161151317 is a deficient number, since it is larger than the sum of its proper divisors (1).

146161151317 is an equidigital number, since it uses as much as digits as its factorization.

146161151317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 37.

The spelling of 146161151317 in words is "one hundred forty-six billion, one hundred sixty-one million, one hundred fifty-one thousand, three hundred seventeen".