13056623613326 has 4 divisors (see below), whose sum is σ = 19584935419992. Its totient is φ = 6528311806662.

The previous prime is 13056623613283. The next prime is 13056623613361. The reversal of 13056623613326 is 62331632665031.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3264155903330 + ... + 3264155903333.

It is an arithmetic number, because the mean of its divisors is an integer number (4896233854998).

Almost surely, 2^{13056623613326} is an apocalyptic number.

13056623613326 is a deficient number, since it is larger than the sum of its proper divisors (6528311806666).

13056623613326 is an equidigital number, since it uses as much as digits as its factorization.

13056623613326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6528311806665.

The product of its (nonzero) digits is 2099520, while the sum is 47.

The spelling of 13056623613326 in words is "thirteen trillion, fifty-six billion, six hundred twenty-three million, six hundred thirteen thousand, three hundred twenty-six".