13362003653245 has 8 divisors (see below), whose sum is σ = 17267820105816. Its totient is φ = 9867325774656.

The previous prime is 13362003653209. The next prime is 13362003653291. The reversal of 13362003653245 is 54235630026331.

It can be written as a sum of positive squares in 4 ways, for example, as 1467133830009 + 11894869823236 = 1211253^2 + 3448894^2 .

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 13362003653245 - 2²¹ = 13362001556093 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, 102784643422 + ... + 102784643551.

It is an arithmetic number, because the mean of its divisors is an integer number (2158477513227).

Almost surely, 2^{13362003653245} is an apocalyptic number.

It is an amenable number.

13362003653245 is a deficient number, since it is larger than the sum of its proper divisors (3905816452571).

13362003653245 is a wasteful number, since it uses less digits than its factorization.

13362003653245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205569286991.

The product of its (nonzero) digits is 1166400, while the sum is 43.

Adding to 13362003653245 its reverse (54235630026331), we get a palindrome (67597633679576).

The spelling of 13362003653245 in words is "thirteen trillion, three hundred sixty-two billion, three million, six hundred fifty-three thousand, two hundred forty-five".