13532266477 has 2 divisors, whose sum is σ = 13532266478. Its totient is φ = 13532266476.

The previous prime is 13532266471. The next prime is 13532266481. The reversal of 13532266477 is 77466223531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13477816836 + 54449641 = 116094^2 + 7379^2 .

It is an emirp because it is prime and its reverse (77466223531) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13532266477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13532266471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766133238 + 6766133239.

It is an arithmetic number, because the mean of its divisors is an integer number (6766133239).

Almost surely, 2^13532266477 is an apocalyptic number.

It is an amenable number.

13532266477 is a deficient number, since it is larger than the sum of its proper divisors (1).

13532266477 is an equidigital number, since it uses as much as digits as its factorization.

13532266477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 46.

The spelling of 13532266477 in words is "thirteen billion, five hundred thirty-two million, two hundred sixty-six thousand, four hundred seventy-seven".