13450688845 has 16 divisors (see below), whose sum is σ = 17612340480. Its totient is φ = 9780004800.

The previous prime is 13450688833. The next prime is 13450688851. The reversal of 13450688845 is 54888605431.

It is a happy number.

13450688845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13450688845 - 2⁹ = 13450688333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13450688792 and 13450688801.

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, 225871 + ... + 279139.

It is an arithmetic number, because the mean of its divisors is an integer number (1100771280).

Almost surely, 2^13450688845 is an apocalyptic number.

It is an amenable number.

13450688845 is a deficient number, since it is larger than the sum of its proper divisors (4161651635).

13450688845 is a wasteful number, since it uses less digits than its factorization.

13450688845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57876.

The product of its (nonzero) digits is 3686400, while the sum is 52.

The spelling of 13450688845 in words is "thirteen billion, four hundred fifty million, six hundred eighty-eight thousand, eight hundred forty-five".