13356453660 has 48 divisors (see below), whose sum is σ = 40797896832. Its totient is φ = 3237928000.

The previous prime is 13356453641. The next prime is 13356453673. The reversal of 13356453660 is 6635465331.

13356453660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 10117866 + ... + 10119185.

It is an arithmetic number, because the mean of its divisors is an integer number (849956184).

Almost surely, 2^13356453660 is an apocalyptic number.

13356453660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13356453660 is an abundant number, since it is smaller than the sum of its proper divisors (27441443172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13356453660 is a wasteful number, since it uses less digits than its factorization.

13356453660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20237074 (or 20237072 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 13356453660 in words is "thirteen billion, three hundred fifty-six million, four hundred fifty-three thousand, six hundred sixty".