2266734863 has 2 divisors, whose sum is σ = 2266734864. Its totient is φ = 2266734862.

The previous prime is 2266734829. The next prime is 2266734881. The reversal of 2266734863 is 3684376622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2266734863 - 2²⁰ = 2265686287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266730863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133367431 + 1133367432.

It is an arithmetic number, because the mean of its divisors is an integer number (1133367432).

Almost surely, 2^2266734863 is an apocalyptic number.

2266734863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266734863 is an equidigital number, since it uses as much as digits as its factorization.

2266734863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 47.

The square root of 2266734863 is about 47610.2390563206. The cubic root of 2266734863 is about 1313.6113979513.

The spelling of 2266734863 in words is "two billion, two hundred sixty-six million, seven hundred thirty-four thousand, eight hundred sixty-three".