263716084223 has 2 divisors, whose sum is σ = 263716084224. Its totient is φ = 263716084222.

The previous prime is 263716084211. The next prime is 263716084231. The reversal of 263716084223 is 322480617362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 263716084223 - 2²⁴ = 263699307007 is a prime.

It is a super-3 number, since 3×263716084223³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (263716084823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131858042111 + 131858042112.

It is an arithmetic number, because the mean of its divisors is an integer number (131858042112).

Almost surely, 2^263716084223 is an apocalyptic number.

263716084223 is a deficient number, since it is larger than the sum of its proper divisors (1).

263716084223 is an equidigital number, since it uses as much as digits as its factorization.

263716084223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 263716084223 in words is "two hundred sixty-three billion, seven hundred sixteen million, eighty-four thousand, two hundred twenty-three".