66532462334303 has 16 divisors (see below), whose sum is σ = 80830626879744. Its totient is φ = 53459409264000.

The previous prime is 66532462334297. The next prime is 66532462334311. The reversal of 66532462334303 is 30343326423566.

66532462334303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 66532462334303 - 2¹² = 66532462330207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66532462334323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113707825 + ... + 1113767562.

It is an arithmetic number, because the mean of its divisors is an integer number (5051914179984).

Almost surely, 2^{66532462334303} is an apocalyptic number.

66532462334303 is a deficient number, since it is larger than the sum of its proper divisors (14298164545441).

66532462334303 is a wasteful number, since it uses less digits than its factorization.

66532462334303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227475662.

The product of its (nonzero) digits is 16796160, while the sum is 50.

Adding to 66532462334303 its reverse (30343326423566), we get a palindrome (96875788757869).

The spelling of 66532462334303 in words is "sixty-six trillion, five hundred thirty-two billion, four hundred sixty-two million, three hundred thirty-four thousand, three hundred three".