2112650366263 has 2 divisors, whose sum is σ = 2112650366264. Its totient is φ = 2112650366262.

The previous prime is 2112650366261. The next prime is 2112650366339. The reversal of 2112650366263 is 3626630562112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2112650366263 - 2¹ = 2112650366261 is a prime.

Together with 2112650366261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112650366261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056325183131 + 1056325183132.

It is an arithmetic number, because the mean of its divisors is an integer number (1056325183132).

Almost surely, 2^{2112650366263} is an apocalyptic number.

2112650366263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112650366263 is an equidigital number, since it uses as much as digits as its factorization.

2112650366263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 2112650366263 in words is "two trillion, one hundred twelve billion, six hundred fifty million, three hundred sixty-six thousand, two hundred sixty-three".