13453324367609 has 16 divisors (see below), whose sum is σ = 15394879374336. Its totient is φ = 11516691661200.

The previous prime is 13453324367569. The next prime is 13453324367611. The reversal of 13453324367609 is 90676342335431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13453324367609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13453324397609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16817894 + ... + 17599664.

It is an arithmetic number, because the mean of its divisors is an integer number (962179960896).

Almost surely, 2^{13453324367609} is an apocalyptic number.

It is an amenable number.

13453324367609 is a deficient number, since it is larger than the sum of its proper divisors (1941555006727).

13453324367609 is a wasteful number, since it uses less digits than its factorization.

13453324367609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784916.

The product of its (nonzero) digits is 29393280, while the sum is 56.

The spelling of 13453324367609 in words is "thirteen trillion, four hundred fifty-three billion, three hundred twenty-four million, three hundred sixty-seven thousand, six hundred nine".