13662826602 has 32 divisors (see below), whose sum is σ = 28215129600. Its totient is φ = 4406112960.

The previous prime is 13662826601. The next prime is 13662826607. The reversal of 13662826602 is 20662826631.

It is a happy number.

13662826602 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 (13662826601) 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, 827524 + ... + 843872.

It is an arithmetic number, because the mean of its divisors is an integer number (881722800).

Almost surely, 2^13662826602 is an apocalyptic number.

13662826602 is an abundant number, since it is smaller than the sum of its proper divisors (14552302998).

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

13662826602 is a wasteful number, since it uses less digits than its factorization.

13662826602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20878.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 13662826602 in words is "thirteen billion, six hundred sixty-two million, eight hundred twenty-six thousand, six hundred two".