132571531321959 has 16 divisors (see below), whose sum is σ = 178414643426688. Its totient is φ = 87554725790112.

The previous prime is 132571531321891. The next prime is 132571531321963. The reversal of 132571531321959 is 959123135175231.

It is not a de Polignac number, because 132571531321959 - 2¹⁷ = 132571531190887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132571531321899 and 132571531321908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132571531341959) 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, 127354224 + ... + 128390970.

It is an arithmetic number, because the mean of its divisors is an integer number (11150915214168).

Almost surely, 2^{132571531321959} is an apocalyptic number.

132571531321959 is a deficient number, since it is larger than the sum of its proper divisors (45843112104729).

132571531321959 is a wasteful number, since it uses less digits than its factorization.

132571531321959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435214.

The product of its digits is 7654500, while the sum is 57.

The spelling of 132571531321959 in words is "one hundred thirty-two trillion, five hundred seventy-one billion, five hundred thirty-one million, three hundred twenty-one thousand, nine hundred fifty-nine".