13504959146 has 16 divisors (see below), whose sum is σ = 23411488320. Its totient is φ = 5722807200.

The previous prime is 13504959113. The next prime is 13504959187. The reversal of 13504959146 is 64195940531.

It is a happy number.

13504959146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13504959146.

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 7 ways as a sum of consecutive naturals, for example, 5418080 + ... + 5420571.

It is an arithmetic number, because the mean of its divisors is an integer number (1463218020).

Almost surely, 2^13504959146 is an apocalyptic number.

13504959146 is a deficient number, since it is larger than the sum of its proper divisors (9906529174).

13504959146 is a wasteful number, since it uses less digits than its factorization.

13504959146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838749.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 13504959146 in words is "thirteen billion, five hundred four million, nine hundred fifty-nine thousand, one hundred forty-six".