66323066032366 has 32 divisors (see below), whose sum is σ = 123028433136000. Its totient is φ = 26363235667680.

The previous prime is 66323066032351. The next prime is 66323066032381.

66323066032366 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (66323066032351) and next prime (66323066032381).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6102595416 + ... + 6102606283.

It is an arithmetic number, because the mean of its divisors is an integer number (3844638535500).

Almost surely, 2^{66323066032366} is an apocalyptic number.

66323066032366 is a deficient number, since it is larger than the sum of its proper divisors (56705367103634).

66323066032366 is a wasteful number, since it uses less digits than its factorization.

66323066032366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12205201744.

The product of its (nonzero) digits is 15116544, while the sum is 52.

The spelling of 66323066032366 in words is "sixty-six trillion, three hundred twenty-three billion, sixty-six million, thirty-two thousand, three hundred sixty-six".