13478000522 has 16 divisors (see below), whose sum is σ = 23329468032. Its totient is φ = 5720204880.

The previous prime is 13478000521. The next prime is 13478000563. The reversal of 13478000522 is 22500087431.

It is not an unprimeable number, because it can be changed into a prime (13478000521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4671929 + ... + 4674812.

It is an arithmetic number, because the mean of its divisors is an integer number (1458091752).

Almost surely, 2^13478000522 is an apocalyptic number.

13478000522 is a deficient number, since it is larger than the sum of its proper divisors (9851467510).

13478000522 is a wasteful number, since it uses less digits than its factorization.

13478000522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346853.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 13478000522 its reverse (22500087431), we get a palindrome (35978087953).

The spelling of 13478000522 in words is "thirteen billion, four hundred seventy-eight million, five hundred twenty-two", and thus it is an aban number.