131535130515224 has 32 divisors (see below), whose sum is σ = 246684456018000. Its totient is φ = 65752610227200.

The previous prime is 131535130515179. The next prime is 131535130515227. The reversal of 131535130515224 is 422515031535131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131535130515227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949992752 + ... + 950131200.

Almost surely, 2^{131535130515224} is an apocalyptic number.

It is an amenable number.

131535130515224 is a deficient number, since it is larger than the sum of its proper divisors (115149325502776).

131535130515224 is a wasteful number, since it uses less digits than its factorization.

131535130515224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164603 (or 164599 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 131535130515224 in words is "one hundred thirty-one trillion, five hundred thirty-five billion, one hundred thirty million, five hundred fifteen thousand, two hundred twenty-four".