13245116567 has 2 divisors, whose sum is σ = 13245116568. Its totient is φ = 13245116566.

The previous prime is 13245116561. The next prime is 13245116609. The reversal of 13245116567 is 76561154231.

It is a happy number.

13245116567 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 13245116567 - 2¹⁸ = 13244854423 is a prime.

It is a super-2 number, since 2×13245116567² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13245116561) 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, 6622558283 + 6622558284.

It is an arithmetic number, because the mean of its divisors is an integer number (6622558284).

Almost surely, 2^13245116567 is an apocalyptic number.

13245116567 is a deficient number, since it is larger than the sum of its proper divisors (1).

13245116567 is an equidigital number, since it uses as much as digits as its factorization.

13245116567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 41.

The spelling of 13245116567 in words is "thirteen billion, two hundred forty-five million, one hundred sixteen thousand, five hundred sixty-seven".