13231482767 has 2 divisors, whose sum is σ = 13231482768. Its totient is φ = 13231482766.

The previous prime is 13231482749. The next prime is 13231482787. The reversal of 13231482767 is 76728413231.

13231482767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13231482767 - 2¹⁰ = 13231481743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231482787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615741383 + 6615741384.

It is an arithmetic number, because the mean of its divisors is an integer number (6615741384).

Almost surely, 2^13231482767 is an apocalyptic number.

13231482767 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231482767 is an equidigital number, since it uses as much as digits as its factorization.

13231482767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 44.

Adding to 13231482767 its reverse (76728413231), we get a palindrome (89959895998).

The spelling of 13231482767 in words is "thirteen billion, two hundred thirty-one million, four hundred eighty-two thousand, seven hundred sixty-seven".