131532036789 has 16 divisors (see below), whose sum is σ = 177723392000. Its totient is φ = 86515945776.

The previous prime is 131532036773. The next prime is 131532036803. The reversal of 131532036789 is 987630235131.

It is not a de Polignac number, because 131532036789 - 2⁴ = 131532036773 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 (131532036749) 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, 133212 + ... + 529914.

It is an arithmetic number, because the mean of its divisors is an integer number (11107712000).

Almost surely, 2^131532036789 is an apocalyptic number.

It is an amenable number.

131532036789 is a deficient number, since it is larger than the sum of its proper divisors (46191355211).

131532036789 is a wasteful number, since it uses less digits than its factorization.

131532036789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398184.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 131532036789 in words is "one hundred thirty-one billion, five hundred thirty-two million, thirty-six thousand, seven hundred eighty-nine".