13650602164 has 12 divisors (see below), whose sum is σ = 23889377988. Its totient is φ = 6825065600.

The previous prime is 13650602153. The next prime is 13650602191. The reversal of 13650602164 is 46120605631.

13650602164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5966326564 + 7684275600 = 77242^2 + 87660^2 .

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 3 ways as a sum of consecutive naturals, for example, 173244 + ... + 239404.

It is an arithmetic number, because the mean of its divisors is an integer number (1990781499).

Almost surely, 2^13650602164 is an apocalyptic number.

It is an amenable number.

13650602164 is a deficient number, since it is larger than the sum of its proper divisors (10238775824).

13650602164 is a wasteful number, since it uses less digits than its factorization.

13650602164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117746 (or 117744 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 13650602164 in words is "thirteen billion, six hundred fifty million, six hundred two thousand, one hundred sixty-four".