13053351242045 has 8 divisors (see below), whose sum is σ = 15672384567096. Its totient is φ = 10437105609216.

The previous prime is 13053351242021. The next prime is 13053351242051. The reversal of 13053351242045 is 54024215335031.

It can be written as a sum of positive squares in 4 ways, for example, as 768978163396 + 12284373078649 = 876914^2 + 3504907^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13053351242045 - 2⁶ = 13053351241981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696912752 + ... + 696931481.

It is an arithmetic number, because the mean of its divisors is an integer number (1959048070887).

Almost surely, 2^{13053351242045} is an apocalyptic number.

It is an amenable number.

13053351242045 is a deficient number, since it is larger than the sum of its proper divisors (2619033325051).

13053351242045 is a wasteful number, since it uses less digits than its factorization.

13053351242045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393846111.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 13053351242045 its reverse (54024215335031), we get a palindrome (67077566577076).

The spelling of 13053351242045 in words is "thirteen trillion, fifty-three billion, three hundred fifty-one million, two hundred forty-two thousand, forty-five".