23163741122273 has 2 divisors, whose sum is σ = 23163741122274. Its totient is φ = 23163741122272.

The previous prime is 23163741122227. The next prime is 23163741122323. The reversal of 23163741122273 is 37222114736132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23028414256849 + 135326865424 = 4798793^2 + 367868^2 .

It is a cyclic number.

It is not a de Polignac number, because 23163741122273 - 2¹⁶ = 23163741056737 is a prime.

It is not a weakly prime, because it can be changed into another prime (23163741122173) 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, 11581870561136 + 11581870561137.

It is an arithmetic number, because the mean of its divisors is an integer number (11581870561137).

Almost surely, 2^{23163741122273} is an apocalyptic number.

It is an amenable number.

23163741122273 is a deficient number, since it is larger than the sum of its proper divisors (1).

23163741122273 is an equidigital number, since it uses as much as digits as its factorization.

23163741122273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 44.

The spelling of 23163741122273 in words is "twenty-three trillion, one hundred sixty-three billion, seven hundred forty-one million, one hundred twenty-two thousand, two hundred seventy-three".