184068855497 has 2 divisors, whose sum is σ = 184068855498. Its totient is φ = 184068855496.

The previous prime is 184068855449. The next prime is 184068855611. The reversal of 184068855497 is 794558860481.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141132456976 + 42936398521 = 375676^2 + 207211^2 .

It is a cyclic number.

It is not a de Polignac number, because 184068855497 - 2⁸ = 184068855241 is a prime.

It is not a weakly prime, because it can be changed into another prime (184068855437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92034427748 + 92034427749.

It is an arithmetic number, because the mean of its divisors is an integer number (92034427749).

Almost surely, 2^184068855497 is an apocalyptic number.

It is an amenable number.

184068855497 is a deficient number, since it is larger than the sum of its proper divisors (1).

184068855497 is an equidigital number, since it uses as much as digits as its factorization.

184068855497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77414400, while the sum is 65.

The spelling of 184068855497 in words is "one hundred eighty-four billion, sixty-eight million, eight hundred fifty-five thousand, four hundred ninety-seven".