131330420314535 has 64 divisors (see below), whose sum is σ = 180109896744960. Its totient is φ = 91188562967040.

The previous prime is 131330420314477. The next prime is 131330420314571. The reversal of 131330420314535 is 535413024033131.

It is not a de Polignac number, because 131330420314535 - 2¹⁴ = 131330420298151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2472447797 + ... + 2472500913.

It is an arithmetic number, because the mean of its divisors is an integer number (2814217136640).

Almost surely, 2^{131330420314535} is an apocalyptic number.

131330420314535 is a deficient number, since it is larger than the sum of its proper divisors (48779476430425).

131330420314535 is a wasteful number, since it uses less digits than its factorization.

131330420314535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81248.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 131330420314535 its reverse (535413024033131), we get a palindrome (666743444347666).

The spelling of 131330420314535 in words is "one hundred thirty-one trillion, three hundred thirty billion, four hundred twenty million, three hundred fourteen thousand, five hundred thirty-five".