184144738093 has 2 divisors, whose sum is σ = 184144738094. Its totient is φ = 184144738092.

The previous prime is 184144738091. The next prime is 184144738117. The reversal of 184144738093 is 390837441481.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181737658249 + 2407079844 = 426307^2 + 49062^2 .

It is a cyclic number.

It is not a de Polignac number, because 184144738093 - 2¹ = 184144738091 is a prime.

Together with 184144738091, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 184144738093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (184144738091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92072369046 + 92072369047.

It is an arithmetic number, because the mean of its divisors is an integer number (92072369047).

Almost surely, 2^184144738093 is an apocalyptic number.

It is an amenable number.

184144738093 is a deficient number, since it is larger than the sum of its proper divisors (1).

184144738093 is an equidigital number, since it uses as much as digits as its factorization.

184144738093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 184144738093 in words is "one hundred eighty-four billion, one hundred forty-four million, seven hundred thirty-eight thousand, ninety-three".