182226189413 has 2 divisors, whose sum is σ = 182226189414. Its totient is φ = 182226189412.

The previous prime is 182226189407. The next prime is 182226189443. The reversal of 182226189413 is 314981622281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 179329381729 + 2896807684 = 423473^2 + 53822^2 .

It is a cyclic number.

It is not a de Polignac number, because 182226189413 - 2³⁶ = 113506712677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182226189403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91113094706 + 91113094707.

It is an arithmetic number, because the mean of its divisors is an integer number (91113094707).

Almost surely, 2^182226189413 is an apocalyptic number.

It is an amenable number.

182226189413 is a deficient number, since it is larger than the sum of its proper divisors (1).

182226189413 is an equidigital number, since it uses as much as digits as its factorization.

182226189413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 47.

The spelling of 182226189413 in words is "one hundred eighty-two billion, two hundred twenty-six million, one hundred eighty-nine thousand, four hundred thirteen".