131053266353 has 2 divisors, whose sum is σ = 131053266354. Its totient is φ = 131053266352.

The previous prime is 131053266349. The next prime is 131053266361. The reversal of 131053266353 is 353662350131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130774810384 + 278455969 = 361628^2 + 16687^2 .

It is a cyclic number.

It is not a de Polignac number, because 131053266353 - 2² = 131053266349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (131053256353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65526633176 + 65526633177.

It is an arithmetic number, because the mean of its divisors is an integer number (65526633177).

Almost surely, 2^131053266353 is an apocalyptic number.

It is an amenable number.

131053266353 is a deficient number, since it is larger than the sum of its proper divisors (1).

131053266353 is an equidigital number, since it uses as much as digits as its factorization.

131053266353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 131053266353 in words is "one hundred thirty-one billion, fifty-three million, two hundred sixty-six thousand, three hundred fifty-three".