132565430616543 has 24 divisors (see below), whose sum is σ = 191971870646400. Its totient is φ = 88151708871744.

The previous prime is 132565430616527. The next prime is 132565430616589. The reversal of 132565430616543 is 345616034565231.

132565430616543 is a `hidden beast` number, since 1 + 3 + 2 + 5 + 6 + 5 + 4 + 30 + 61 + 6 + 543 = 666.

It is not a de Polignac number, because 132565430616543 - 2⁴ = 132565430616527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132565430616543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132565430616523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 637455 + ... + 16295312.

It is an arithmetic number, because the mean of its divisors is an integer number (7998827943600).

Almost surely, 2^{132565430616543} is an apocalyptic number.

132565430616543 is a deficient number, since it is larger than the sum of its proper divisors (59406440029857).

132565430616543 is a wasteful number, since it uses less digits than its factorization.

132565430616543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16934991 (or 16934988 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 54.

The spelling of 132565430616543 in words is "one hundred thirty-two trillion, five hundred sixty-five billion, four hundred thirty million, six hundred sixteen thousand, five hundred forty-three".