13202103655 has 16 divisors (see below), whose sum is σ = 17294901120. Its totient is φ = 9615691008.

The previous prime is 13202103647. The next prime is 13202103679. The reversal of 13202103655 is 55630120231.

13202103655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13202103655 - 2³ = 13202103647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386415 + ... + 1395904.

It is an arithmetic number, because the mean of its divisors is an integer number (1080931320).

Almost surely, 2^13202103655 is an apocalyptic number.

13202103655 is a deficient number, since it is larger than the sum of its proper divisors (4092797465).

13202103655 is a wasteful number, since it uses less digits than its factorization.

13202103655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782410.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13202103655 its reverse (55630120231), we get a palindrome (68832223886).

The spelling of 13202103655 in words is "thirteen billion, two hundred two million, one hundred three thousand, six hundred fifty-five".