12259105354 has 8 divisors (see below), whose sum is σ = 18551389860. Its totient is φ = 6075308736.

The previous prime is 12259105333. The next prime is 12259105357. The reversal of 12259105354 is 45350195221.

12259105354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9736755625 + 2522349729 = 98675^2 + 50223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12259105357) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 27121689 + ... + 27122140.

Almost surely, 2^12259105354 is an apocalyptic number.

12259105354 is a deficient number, since it is larger than the sum of its proper divisors (6292284506).

12259105354 is a wasteful number, since it uses less digits than its factorization.

12259105354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54243944.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 12259105354 in words is "twelve billion, two hundred fifty-nine million, one hundred five thousand, three hundred fifty-four".