2066586180448 has 12 divisors (see below), whose sum is σ = 4068591542820. Its totient is φ = 1033293090208.

The previous prime is 2066586180437. The next prime is 2066586180521. The reversal of 2066586180448 is 8440816856602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2066586180392 and 2066586180401.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 32290409038 + ... + 32290409101.

It is an arithmetic number, because the mean of its divisors is an integer number (339049295235).

Almost surely, 2^{2066586180448} is an apocalyptic number.

It is an amenable number.

2066586180448 is a deficient number, since it is larger than the sum of its proper divisors (2002005362372).

2066586180448 is an equidigital number, since it uses as much as digits as its factorization.

2066586180448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64580818149 (or 64580818141 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 58.

The spelling of 2066586180448 in words is "two trillion, sixty-six billion, five hundred eighty-six million, one hundred eighty thousand, four hundred forty-eight".