13454563326 has 16 divisors (see below), whose sum is σ = 27310756224. Its totient is φ = 4417916184.

The previous prime is 13454563307. The next prime is 13454563337. The reversal of 13454563326 is 62336545431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16734130 + ... + 16734933.

It is an arithmetic number, because the mean of its divisors is an integer number (1706922264).

Almost surely, 2^13454563326 is an apocalyptic number.

13454563326 is an abundant number, since it is smaller than the sum of its proper divisors (13856192898).

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

13454563326 is a wasteful number, since it uses less digits than its factorization.

13454563326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33469135.

The product of its digits is 777600, while the sum is 42.

The spelling of 13454563326 in words is "thirteen billion, four hundred fifty-four million, five hundred sixty-three thousand, three hundred twenty-six".