12045503314 has 8 divisors (see below), whose sum is σ = 19458120780. Its totient is φ = 5559463056.

The previous prime is 12045503311. The next prime is 12045503329. The reversal of 12045503314 is 41330554021.

It can be written as a sum of positive squares in 2 ways, for example, as 10612502289 + 1433001025 = 103017^2 + 37855^2 .

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 (12045503311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231644269 + ... + 231644320.

Almost surely, 2^12045503314 is an apocalyptic number.

12045503314 is a deficient number, since it is larger than the sum of its proper divisors (7412617466).

12045503314 is a wasteful number, since it uses less digits than its factorization.

12045503314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463288604.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 12045503314 in words is "twelve billion, forty-five million, five hundred three thousand, three hundred fourteen".