1466211022273 has 2 divisors, whose sum is σ = 1466211022274. Its totient is φ = 1466211022272.

The previous prime is 1466211022231. The next prime is 1466211022279. The reversal of 1466211022273 is 3722201126641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 835730557489 + 630480464784 = 914183^2 + 794028^2 .

It is a cyclic number.

It is not a de Polignac number, because 1466211022273 - 2⁹ = 1466211021761 is a prime.

It is not a weakly prime, because it can be changed into another prime (1466211022279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733105511136 + 733105511137.

It is an arithmetic number, because the mean of its divisors is an integer number (733105511137).

Almost surely, 2^{1466211022273} is an apocalyptic number.

It is an amenable number.

1466211022273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466211022273 is an equidigital number, since it uses as much as digits as its factorization.

1466211022273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 1466211022273 in words is "one trillion, four hundred sixty-six billion, two hundred eleven million, twenty-two thousand, two hundred seventy-three".