13163663302514 has 32 divisors (see below), whose sum is σ = 21004542702000. Its totient is φ = 6165788405760.

The previous prime is 13163663302513. The next prime is 13163663302519. The reversal of 13163663302514 is 41520336636131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 12240670776889 + 922992525625 = 3498667^2 + 960725^2 .

It is not an unprimeable number, because it can be changed into a prime (13163663302513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15557972 + ... + 16382240.

Almost surely, 2^{13163663302514} is an apocalyptic number.

13163663302514 is a deficient number, since it is larger than the sum of its proper divisors (7840879399486).

13163663302514 is a wasteful number, since it uses less digits than its factorization.

13163663302514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826478.

The product of its (nonzero) digits is 699840, while the sum is 44.

Adding to 13163663302514 its reverse (41520336636131), we get a palindrome (54683999938645).

The spelling of 13163663302514 in words is "thirteen trillion, one hundred sixty-three billion, six hundred sixty-three million, three hundred two thousand, five hundred fourteen".