6233643209273 has 2 divisors, whose sum is σ = 6233643209274. Its totient is φ = 6233643209272.

The previous prime is 6233643209267. The next prime is 6233643209317. The reversal of 6233643209273 is 3729023463326.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5805916745209 + 427726464064 = 2409547^2 + 654008^2 .

It is a cyclic number.

It is not a de Polignac number, because 6233643209273 - 2⁴ = 6233643209257 is a prime.

It is not a weakly prime, because it can be changed into another prime (6233643200273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3116821604636 + 3116821604637.

It is an arithmetic number, because the mean of its divisors is an integer number (3116821604637).

Almost surely, 2^{6233643209273} is an apocalyptic number.

It is an amenable number.

6233643209273 is a deficient number, since it is larger than the sum of its proper divisors (1).

6233643209273 is an equidigital number, since it uses as much as digits as its factorization.

6233643209273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 50.

The spelling of 6233643209273 in words is "six trillion, two hundred thirty-three billion, six hundred forty-three million, two hundred nine thousand, two hundred seventy-three".