184400918113 has 2 divisors, whose sum is σ = 184400918114. Its totient is φ = 184400918112.

The previous prime is 184400918099. The next prime is 184400918183. The reversal of 184400918113 is 311819004481.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 175035130384 + 9365787729 = 418372^2 + 96777^2 .

It is a cyclic number.

It is not a de Polignac number, because 184400918113 - 2⁵ = 184400918081 is a prime.

It is not a weakly prime, because it can be changed into another prime (184400918183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92200459056 + 92200459057.

It is an arithmetic number, because the mean of its divisors is an integer number (92200459057).

Almost surely, 2^184400918113 is an apocalyptic number.

It is an amenable number.

184400918113 is a deficient number, since it is larger than the sum of its proper divisors (1).

184400918113 is an equidigital number, since it uses as much as digits as its factorization.

184400918113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 40.

The spelling of 184400918113 in words is "one hundred eighty-four billion, four hundred million, nine hundred eighteen thousand, one hundred thirteen".