12006453026 has 8 divisors (see below), whose sum is σ = 18011090880. Its totient is φ = 6002756068.

The previous prime is 12006453013. The next prime is 12006453029. The reversal of 12006453026 is 62035460021.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12006453026.

It is not an unprimeable number, because it can be changed into a prime (12006453029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202406 + ... + 254913.

It is an arithmetic number, because the mean of its divisors is an integer number (2251386360).

Almost surely, 2^12006453026 is an apocalyptic number.

12006453026 is a deficient number, since it is larger than the sum of its proper divisors (6004637854).

12006453026 is a wasteful number, since it uses less digits than its factorization.

12006453026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470448.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 12006453026 in words is "twelve billion, six million, four hundred fifty-three thousand, twenty-six".