426202112263 has 2 divisors, whose sum is σ = 426202112264. Its totient is φ = 426202112262.

The previous prime is 426202112213. The next prime is 426202112267. The reversal of 426202112263 is 362211202624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426202112263 - 2¹³ = 426202104071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426202112267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213101056131 + 213101056132.

It is an arithmetic number, because the mean of its divisors is an integer number (213101056132).

Almost surely, 2^426202112263 is an apocalyptic number.

426202112263 is a deficient number, since it is larger than the sum of its proper divisors (1).

426202112263 is an equidigital number, since it uses as much as digits as its factorization.

426202112263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 426202112263 its reverse (362211202624), we get a palindrome (788413314887).

The spelling of 426202112263 in words is "four hundred twenty-six billion, two hundred two million, one hundred twelve thousand, two hundred sixty-three".