131332523503535 has 16 divisors (see below), whose sum is σ = 164465346919104. Its totient is φ = 100489261162752.

The previous prime is 131332523503523. The next prime is 131332523503537. The reversal of 131332523503535 is 535305325233131.

It is not a de Polignac number, because 131332523503535 - 2³⁰ = 131331449761711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131332523503537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47921612 + ... + 50588001.

It is an arithmetic number, because the mean of its divisors is an integer number (10279084182444).

Almost surely, 2^{131332523503535} is an apocalyptic number.

131332523503535 is a deficient number, since it is larger than the sum of its proper divisors (33132823415569).

131332523503535 is a wasteful number, since it uses less digits than its factorization.

131332523503535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98521234.

The product of its (nonzero) digits is 1822500, while the sum is 44.

Adding to 131332523503535 its reverse (535305325233131), we get a palindrome (666637848736666).

The spelling of 131332523503535 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, five hundred twenty-three million, five hundred three thousand, five hundred thirty-five".