13264300145531 has 2 divisors, whose sum is σ = 13264300145532. Its totient is φ = 13264300145530.

The previous prime is 13264300145521. The next prime is 13264300145533. The reversal of 13264300145531 is 13554100346231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13264300145531 - 2¹⁰ = 13264300144507 is a prime.

It is a super-2 number, since 2×13264300145531² (a number of 27 digits) contains 22 as substring.

Together with 13264300145533, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13264300145533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6632150072765 + 6632150072766.

It is an arithmetic number, because the mean of its divisors is an integer number (6632150072766).

Almost surely, 2^{13264300145531} is an apocalyptic number.

13264300145531 is a deficient number, since it is larger than the sum of its proper divisors (1).

13264300145531 is an equidigital number, since it uses as much as digits as its factorization.

13264300145531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 13264300145531 in words is "thirteen trillion, two hundred sixty-four billion, three hundred million, one hundred forty-five thousand, five hundred thirty-one".