2280779910263 has 2 divisors, whose sum is σ = 2280779910264. Its totient is φ = 2280779910262.

The previous prime is 2280779910203. The next prime is 2280779910293. The reversal of 2280779910263 is 3620199770822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2280779910263 - 2²⁸ = 2280511474807 is a prime.

It is a super-3 number, since 3×2280779910263³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2280779910199 and 2280779910208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2280779910203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140389955131 + 1140389955132.

It is an arithmetic number, because the mean of its divisors is an integer number (1140389955132).

Almost surely, 2^{2280779910263} is an apocalyptic number.

2280779910263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280779910263 is an equidigital number, since it uses as much as digits as its factorization.

2280779910263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 2280779910263 in words is "two trillion, two hundred eighty billion, seven hundred seventy-nine million, nine hundred ten thousand, two hundred sixty-three".