132666466064305 has 16 divisors (see below), whose sum is σ = 159425950677840. Its totient is φ = 105982381688832.

The previous prime is 132666466064287. The next prime is 132666466064333. The reversal of 132666466064305 is 503460664666231.

It can be written as a sum of positive squares in 8 ways, for example, as 88290604030864 + 44375862033441 = 9396308^2 + 6661521^2 .

It is a cyclic number.

It is not a de Polignac number, because 132666466064305 - 2¹¹ = 132666466062257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132666466064305.

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, 653373157 + ... + 653576173.

It is an arithmetic number, because the mean of its divisors is an integer number (9964121917365).

Almost surely, 2^{132666466064305} is an apocalyptic number.

It is an amenable number.

132666466064305 is a deficient number, since it is larger than the sum of its proper divisors (26759484613535).

132666466064305 is a wasteful number, since it uses less digits than its factorization.

132666466064305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388068.

The product of its (nonzero) digits is 67184640, while the sum is 58.

The spelling of 132666466064305 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, four hundred sixty-six million, sixty-four thousand, three hundred five".