13133031313463 has 2 divisors, whose sum is σ = 13133031313464. Its totient is φ = 13133031313462.

The previous prime is 13133031313289. The next prime is 13133031313471. The reversal of 13133031313463 is 36431313033131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13133031313463 - 2²² = 13133027119159 is a prime.

It is a super-2 number, since 2×13133031313463² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13133031310463) 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, 6566515656731 + 6566515656732.

It is an arithmetic number, because the mean of its divisors is an integer number (6566515656732).

Almost surely, 2^{13133031313463} is an apocalyptic number.

13133031313463 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133031313463 is an equidigital number, since it uses as much as digits as its factorization.

13133031313463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 35.

Adding to 13133031313463 its reverse (36431313033131), we get a palindrome (49564344346594).

The spelling of 13133031313463 in words is "thirteen trillion, one hundred thirty-three billion, thirty-one million, three hundred thirteen thousand, four hundred sixty-three".