182465476649 has 2 divisors, whose sum is σ = 182465476650. Its totient is φ = 182465476648.

The previous prime is 182465476643. The next prime is 182465476667. The reversal of 182465476649 is 946674564281.

182465476649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171201475225 + 11264001424 = 413765^2 + 106132^2 .

It is an emirp because it is prime and its reverse (946674564281) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 182465476649 - 2¹⁶ = 182465411113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 182465476591 and 182465476600.

It is not a weakly prime, because it can be changed into another prime (182465476643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91232738324 + 91232738325.

It is an arithmetic number, because the mean of its divisors is an integer number (91232738325).

Almost surely, 2^182465476649 is an apocalyptic number.

It is an amenable number.

182465476649 is a deficient number, since it is larger than the sum of its proper divisors (1).

182465476649 is an equidigital number, since it uses as much as digits as its factorization.

182465476649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69672960, while the sum is 62.

The spelling of 182465476649 in words is "one hundred eighty-two billion, four hundred sixty-five million, four hundred seventy-six thousand, six hundred forty-nine".