13343528802463 has 4 divisors (see below), whose sum is σ = 13343565925800. Its totient is φ = 13343491679128.

The previous prime is 13343528802433. The next prime is 13343528802469. The reversal of 13343528802463 is 36420882534331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13343528802463 - 2¹⁷ = 13343528671391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13343528802463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343528802469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18017188 + ... + 18743161.

It is an arithmetic number, because the mean of its divisors is an integer number (3335891481450).

Almost surely, 2^{13343528802463} is an apocalyptic number.

13343528802463 is a deficient number, since it is larger than the sum of its proper divisors (37123337).

13343528802463 is an equidigital number, since it uses as much as digits as its factorization.

13343528802463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37123336.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 13343528802463 in words is "thirteen trillion, three hundred forty-three billion, five hundred twenty-eight million, eight hundred two thousand, four hundred sixty-three".