12262571263 has 2 divisors, whose sum is σ = 12262571264. Its totient is φ = 12262571262.

The previous prime is 12262571227. The next prime is 12262571267. The reversal of 12262571263 is 36217526221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12262571263 - 2⁹ = 12262570751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12262571267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131285631 + 6131285632.

It is an arithmetic number, because the mean of its divisors is an integer number (6131285632).

Almost surely, 2^12262571263 is an apocalyptic number.

12262571263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12262571263 is an equidigital number, since it uses as much as digits as its factorization.

12262571263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The spelling of 12262571263 in words is "twelve billion, two hundred sixty-two million, five hundred seventy-one thousand, two hundred sixty-three".