13468526663 has 2 divisors, whose sum is σ = 13468526664. Its totient is φ = 13468526662.

The previous prime is 13468526651. The next prime is 13468526681. The reversal of 13468526663 is 36662586431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13468526663 - 2¹² = 13468522567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13468526963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734263331 + 6734263332.

It is an arithmetic number, because the mean of its divisors is an integer number (6734263332).

Almost surely, 2^13468526663 is an apocalyptic number.

13468526663 is a deficient number, since it is larger than the sum of its proper divisors (1).

13468526663 is an equidigital number, since it uses as much as digits as its factorization.

13468526663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 50.

The spelling of 13468526663 in words is "thirteen billion, four hundred sixty-eight million, five hundred twenty-six thousand, six hundred sixty-three".