36266666666233 has 2 divisors, whose sum is σ = 36266666666234. Its totient is φ = 36266666666232.

The previous prime is 36266666666231. The next prime is 36266666666297. The reversal of 36266666666233 is 33266666666263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33324388561984 + 2942278104249 = 5772728^2 + 1715307^2 .

It is a cyclic number.

It is not a de Polignac number, because 36266666666233 - 2¹ = 36266666666231 is a prime.

It is a super-2 number, since 2×36266666666233² (a number of 28 digits) contains 22 as substring.

Together with 36266666666231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36266666666231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18133333333116 + 18133333333117.

It is an arithmetic number, because the mean of its divisors is an integer number (18133333333117).

Almost surely, 2^{36266666666233} is an apocalyptic number.

It is an amenable number.

36266666666233 is a deficient number, since it is larger than the sum of its proper divisors (1).

36266666666233 is an equidigital number, since it uses as much as digits as its factorization.

36266666666233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088391168, while the sum is 67.

The spelling of 36266666666233 in words is "thirty-six trillion, two hundred sixty-six billion, six hundred sixty-six million, six hundred sixty-six thousand, two hundred thirty-three".