13264135602 has 32 divisors (see below), whose sum is σ = 27666369024. Its totient is φ = 4234636800.

The previous prime is 13264135523. The next prime is 13264135609. The reversal of 13264135602 is 20653146231.

13264135602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13264135609) by changing a digit.

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, 349549 + ... + 385632.

It is an arithmetic number, because the mean of its divisors is an integer number (864574032).

Almost surely, 2^13264135602 is an apocalyptic number.

13264135602 is an abundant number, since it is smaller than the sum of its proper divisors (14402233422).

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

13264135602 is a wasteful number, since it uses less digits than its factorization.

13264135602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735314.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 13264135602 in words is "thirteen billion, two hundred sixty-four million, one hundred thirty-five thousand, six hundred two".