13045161366 has 24 divisors (see below), whose sum is σ = 28269199920. Its totient is φ = 4347666576.

The previous prime is 13045161343. The next prime is 13045161391. The reversal of 13045161366 is 66316154031.

13045161366 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 516 + 136 + 6 = 666.

13045161366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13045161366.

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 11 ways as a sum of consecutive naturals, for example, 57855 + ... + 171573.

It is an arithmetic number, because the mean of its divisors is an integer number (1177883330).

Almost surely, 2^13045161366 is an apocalyptic number.

13045161366 is an abundant number, since it is smaller than the sum of its proper divisors (15224038554).

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

13045161366 is a wasteful number, since it uses less digits than its factorization.

13045161366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120100 (or 120097 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 13045161366 in words is "thirteen billion, forty-five million, one hundred sixty-one thousand, three hundred sixty-six".