132666523002502 has 32 divisors (see below), whose sum is σ = 199733293964160. Its totient is φ = 66089241722880.

The previous prime is 132666523002439. The next prime is 132666523002679. The reversal of 132666523002502 is 205200325666231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 6518268358 + ... + 6518288710.

It is an arithmetic number, because the mean of its divisors is an integer number (6241665436380).

Almost surely, 2^{132666523002502} is an apocalyptic number.

132666523002502 is a deficient number, since it is larger than the sum of its proper divisors (67066770961658).

132666523002502 is a wasteful number, since it uses less digits than its factorization.

132666523002502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31648.

The product of its (nonzero) digits is 777600, while the sum is 43.

Adding to 132666523002502 its reverse (205200325666231), we get a palindrome (337866848668733).

The spelling of 132666523002502 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, five hundred twenty-three million, two thousand, five hundred two".