184485018541 has 2 divisors, whose sum is σ = 184485018542. Its totient is φ = 184485018540.

The previous prime is 184485018517. The next prime is 184485018547. The reversal of 184485018541 is 145810584481.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175878745641 + 8606272900 = 419379^2 + 92770^2 .

It is a cyclic number.

It is not a de Polignac number, because 184485018541 - 2⁷ = 184485018413 is a prime.

It is a super-2 number, since 2×184485018541² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (184485018547) 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, 92242509270 + 92242509271.

It is an arithmetic number, because the mean of its divisors is an integer number (92242509271).

Almost surely, 2^184485018541 is an apocalyptic number.

It is an amenable number.

184485018541 is a deficient number, since it is larger than the sum of its proper divisors (1).

184485018541 is an equidigital number, since it uses as much as digits as its factorization.

184485018541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 819200, while the sum is 49.

The spelling of 184485018541 in words is "one hundred eighty-four billion, four hundred eighty-five million, eighteen thousand, five hundred forty-one".