13343236532506 has 32 divisors (see below), whose sum is σ = 22310162501760. Its totient is φ = 5947998322176.

The previous prime is 13343236532503. The next prime is 13343236532537. The reversal of 13343236532506 is 60523563234331.

It is a happy number.

It is a super-2 number, since 2×13343236532506² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13343236532503) 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 in 15 ways as a sum of consecutive naturals, for example, 4404150 + ... + 6788446.

It is an arithmetic number, because the mean of its divisors is an integer number (697192578180).

Almost surely, 2^{13343236532506} is an apocalyptic number.

13343236532506 is a deficient number, since it is larger than the sum of its proper divisors (8966925969254).

13343236532506 is a wasteful number, since it uses less digits than its factorization.

13343236532506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392998.

The product of its (nonzero) digits is 3499200, while the sum is 46.

Adding to 13343236532506 its reverse (60523563234331), we get a palindrome (73866799766837).

The spelling of 13343236532506 in words is "thirteen trillion, three hundred forty-three billion, two hundred thirty-six million, five hundred thirty-two thousand, five hundred six".