12000646524403 has 2 divisors, whose sum is σ = 12000646524404. Its totient is φ = 12000646524402.

The previous prime is 12000646524401. The next prime is 12000646524421. The reversal of 12000646524403 is 30442564600021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12000646524403 - 2¹ = 12000646524401 is a prime.

Together with 12000646524401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12000646524401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000323262201 + 6000323262202.

It is an arithmetic number, because the mean of its divisors is an integer number (6000323262202).

Almost surely, 2^{12000646524403} is an apocalyptic number.

12000646524403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000646524403 is an equidigital number, since it uses as much as digits as its factorization.

12000646524403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 12000646524403 in words is "twelve trillion, six hundred forty-six million, five hundred twenty-four thousand, four hundred three".