184343974893097 has 2 divisors, whose sum is σ = 184343974893098. Its totient is φ = 184343974893096.

The previous prime is 184343974893041. The next prime is 184343974893131. The reversal of 184343974893097 is 790398479343481.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 172848762662416 + 11495212230681 = 13147196^2 + 3390459^2 .

It is an emirp because it is prime and its reverse (790398479343481) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 184343974893097 - 2¹⁵ = 184343974860329 is a prime.

It is not a weakly prime, because it can be changed into another prime (184343974893497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92171987446548 + 92171987446549.

It is an arithmetic number, because the mean of its divisors is an integer number (92171987446549).

Almost surely, 2^{184343974893097} is an apocalyptic number.

It is an amenable number.

184343974893097 is a deficient number, since it is larger than the sum of its proper divisors (1).

184343974893097 is an equidigital number, since it uses as much as digits as its factorization.

184343974893097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3950456832, while the sum is 79.

The spelling of 184343974893097 in words is "one hundred eighty-four trillion, three hundred forty-three billion, nine hundred seventy-four million, eight hundred ninety-three thousand, ninety-seven".