183143398675441 has 2 divisors, whose sum is σ = 183143398675442. Its totient is φ = 183143398675440.

The previous prime is 183143398675379. The next prime is 183143398675561. The reversal of 183143398675441 is 144576893341381.

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., 177920784303025 + 5222614372416 = 13338695^2 + 2285304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-183143398675441 is a prime.

It is not a weakly prime, because it can be changed into another prime (183143098675441) 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, 91571699337720 + 91571699337721.

It is an arithmetic number, because the mean of its divisors is an integer number (91571699337721).

Almost surely, 2^{183143398675441} is an apocalyptic number.

It is an amenable number.

183143398675441 is a deficient number, since it is larger than the sum of its proper divisors (1).

183143398675441 is an equidigital number, since it uses as much as digits as its factorization.

183143398675441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209018880, while the sum is 67.

The spelling of 183143398675441 in words is "one hundred eighty-three trillion, one hundred forty-three billion, three hundred ninety-eight million, six hundred seventy-five thousand, four hundred forty-one".