13641560455 has 16 divisors (see below), whose sum is σ = 16540524000. Its totient is φ = 10799593600.

The previous prime is 13641560437. The next prime is 13641560483. The reversal of 13641560455 is 55406514631.

It is a happy number.

13641560455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13641560455 - 2⁵ = 13641560423 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, 1160196 + ... + 1171894.

It is an arithmetic number, because the mean of its divisors is an integer number (1033782750).

Almost surely, 2^13641560455 is an apocalyptic number.

13641560455 is a deficient number, since it is larger than the sum of its proper divisors (2898963545).

13641560455 is a wasteful number, since it uses less digits than its factorization.

13641560455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14114.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 13641560455 in words is "thirteen billion, six hundred forty-one million, five hundred sixty thousand, four hundred fifty-five".