12468234554 has 8 divisors (see below), whose sum is σ = 19802490228. Its totient is φ = 5867404480.

The previous prime is 12468234479. The next prime is 12468234601. The reversal of 12468234554 is 45543286421.

12468234554 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 11465055625 + 1003178929 = 107075^2 + 31673^2 .

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

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 183356357 + ... + 183356424.

Almost surely, 2^12468234554 is an apocalyptic number.

12468234554 is a deficient number, since it is larger than the sum of its proper divisors (7334255674).

12468234554 is a wasteful number, since it uses less digits than its factorization.

12468234554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366712800.

The product of its digits is 921600, while the sum is 44.

The spelling of 12468234554 in words is "twelve billion, four hundred sixty-eight million, two hundred thirty-four thousand, five hundred fifty-four".