276733020233 has 2 divisors, whose sum is σ = 276733020234. Its totient is φ = 276733020232.

The previous prime is 276733020211. The next prime is 276733020287. The reversal of 276733020233 is 332020337672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265320798649 + 11412221584 = 515093^2 + 106828^2 .

It is a cyclic number.

It is not a de Polignac number, because 276733020233 - 2¹⁰ = 276733019209 is a prime.

It is not a weakly prime, because it can be changed into another prime (276733020293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138366510116 + 138366510117.

It is an arithmetic number, because the mean of its divisors is an integer number (138366510117).

Almost surely, 2^276733020233 is an apocalyptic number.

It is an amenable number.

276733020233 is a deficient number, since it is larger than the sum of its proper divisors (1).

276733020233 is an equidigital number, since it uses as much as digits as its factorization.

276733020233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 38.

The spelling of 276733020233 in words is "two hundred seventy-six billion, seven hundred thirty-three million, twenty thousand, two hundred thirty-three".