2466021545243 has 2 divisors, whose sum is σ = 2466021545244. Its totient is φ = 2466021545242.

The previous prime is 2466021545233. The next prime is 2466021545257. The reversal of 2466021545243 is 3425451206642.

It is a happy number.

2466021545243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2466021545243 - 2¹⁰ = 2466021544219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2466021545194 and 2466021545203.

It is not a weakly prime, because it can be changed into another prime (2466021545233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233010772621 + 1233010772622.

It is an arithmetic number, because the mean of its divisors is an integer number (1233010772622).

Almost surely, 2^{2466021545243} is an apocalyptic number.

2466021545243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2466021545243 is an equidigital number, since it uses as much as digits as its factorization.

2466021545243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 2466021545243 in words is "two trillion, four hundred sixty-six billion, twenty-one million, five hundred forty-five thousand, two hundred forty-three".