32664066663 has 16 divisors (see below), whose sum is σ = 43611751296. Its totient is φ = 21746240160.

The previous prime is 32664066641. The next prime is 32664066703. The reversal of 32664066663 is 36666046623.

It is not a de Polignac number, because 32664066663 - 2¹² = 32664062567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32664065663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11915473 + ... + 11918213.

It is an arithmetic number, because the mean of its divisors is an integer number (2725734456).

Almost surely, 2^32664066663 is an apocalyptic number.

32664066663 is a deficient number, since it is larger than the sum of its proper divisors (10947684633).

32664066663 is a wasteful number, since it uses less digits than its factorization.

32664066663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734.

The product of its (nonzero) digits is 3359232, while the sum is 48.

The spelling of 32664066663 in words is "thirty-two billion, six hundred sixty-four million, sixty-six thousand, six hundred sixty-three".