131344500333353 has 4 divisors (see below), whose sum is σ = 131649243954048. Its totient is φ = 131039756712660.

The previous prime is 131344500333331. The next prime is 131344500333359. The reversal of 131344500333353 is 353333005443131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131344500333353 - 2¹⁶ = 131344500267817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131344500333353.

It is not an unprimeable number, because it can be changed into a prime (131344500333359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152371809701 + ... + 152371810562.

It is an arithmetic number, because the mean of its divisors is an integer number (32912310988512).

Almost surely, 2^{131344500333353} is an apocalyptic number.

It is an amenable number.

131344500333353 is a deficient number, since it is larger than the sum of its proper divisors (304743620695).

131344500333353 is an equidigital number, since it uses as much as digits as its factorization.

131344500333353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304743620694.

The product of its (nonzero) digits is 874800, while the sum is 41.

Adding to 131344500333353 its reverse (353333005443131), we get a palindrome (484677505776484).

The spelling of 131344500333353 in words is "one hundred thirty-one trillion, three hundred forty-four billion, five hundred million, three hundred thirty-three thousand, three hundred fifty-three".