263088784313023 has 2 divisors, whose sum is σ = 263088784313024. Its totient is φ = 263088784313022.

The previous prime is 263088784313021. The next prime is 263088784313027. The reversal of 263088784313023 is 320313487880362.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 263088784313023 - 2¹ = 263088784313021 is a prime.

Together with 263088784313021, 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 (263088784313021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131544392156511 + 131544392156512.

It is an arithmetic number, because the mean of its divisors is an integer number (131544392156512).

Almost surely, 2^{263088784313023} is an apocalyptic number.

263088784313023 is a deficient number, since it is larger than the sum of its proper divisors (1).

263088784313023 is an equidigital number, since it uses as much as digits as its factorization.

263088784313023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27869184, while the sum is 58.

The spelling of 263088784313023 in words is "two hundred sixty-three trillion, eighty-eight billion, seven hundred eighty-four million, three hundred thirteen thousand, twenty-three".