12632033433 has 16 divisors (see below), whose sum is σ = 17350229696. Its totient is φ = 8168973120.

The previous prime is 12632033431. The next prime is 12632033437. The reversal of 12632033433 is 33433023621.

12632033433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12632033433 - 2¹ = 12632033431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12632033433.

It is not an unprimeable number, because it can be changed into a prime (12632033431) 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 15 ways as a sum of consecutive naturals, for example, 135166 + ... + 208647.

It is an arithmetic number, because the mean of its divisors is an integer number (1084389356).

Almost surely, 2^12632033433 is an apocalyptic number.

It is an amenable number.

12632033433 is a deficient number, since it is larger than the sum of its proper divisors (4718196263).

12632033433 is a wasteful number, since it uses less digits than its factorization.

12632033433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344184.

The product of its (nonzero) digits is 23328, while the sum is 30.

The spelling of 12632033433 in words is "twelve billion, six hundred thirty-two million, thirty-three thousand, four hundred thirty-three".