13204014554 has 16 divisors (see below), whose sum is σ = 19868304456. Its totient is φ = 6581275200.

The previous prime is 13204014553. The next prime is 13204014559. The reversal of 13204014554 is 45541040231.

It can be written as a sum of positive squares in 4 ways, for example, as 3326636329 + 9877378225 = 57677^2 + 99385^2 .

It is not an unprimeable number, because it can be changed into a prime (13204014553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023464 + ... + 1036284.

Almost surely, 2^13204014554 is an apocalyptic number.

13204014554 is a deficient number, since it is larger than the sum of its proper divisors (6664289902).

13204014554 is a wasteful number, since it uses less digits than its factorization.

13204014554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14401.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 13204014554 its reverse (45541040231), we get a palindrome (58745054785).

The spelling of 13204014554 in words is "thirteen billion, two hundred four million, fourteen thousand, five hundred fifty-four".