500266502243 has 2 divisors, whose sum is σ = 500266502244. Its totient is φ = 500266502242.

The previous prime is 500266502227. The next prime is 500266502273. The reversal of 500266502243 is 342205662005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500266502243 - 2⁴ = 500266502227 is a prime.

It is not a weakly prime, because it can be changed into another prime (500266502273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250133251121 + 250133251122.

It is an arithmetic number, because the mean of its divisors is an integer number (250133251122).

Almost surely, 2^500266502243 is an apocalyptic number.

500266502243 is a deficient number, since it is larger than the sum of its proper divisors (1).

500266502243 is an equidigital number, since it uses as much as digits as its factorization.

500266502243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 500266502243 in words is "five hundred billion, two hundred sixty-six million, five hundred two thousand, two hundred forty-three".