131045325054233 has 2 divisors, whose sum is σ = 131045325054234. Its totient is φ = 131045325054232.

The previous prime is 131045325054199. The next prime is 131045325054257. The reversal of 131045325054233 is 332450523540131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124327026941209 + 6718298113024 = 11150203^2 + 2591968^2 .

It is a cyclic number.

It is not a de Polignac number, because 131045325054233 - 2⁸ = 131045325053977 is a prime.

It is not a weakly prime, because it can be changed into another prime (131045325054533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65522662527116 + 65522662527117.

It is an arithmetic number, because the mean of its divisors is an integer number (65522662527117).

Almost surely, 2^{131045325054233} is an apocalyptic number.

It is an amenable number.

131045325054233 is a deficient number, since it is larger than the sum of its proper divisors (1).

131045325054233 is an equidigital number, since it uses as much as digits as its factorization.

131045325054233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 131045325054233 its reverse (332450523540131), we get a palindrome (463495848594364).

The spelling of 131045325054233 in words is "one hundred thirty-one trillion, forty-five billion, three hundred twenty-five million, fifty-four thousand, two hundred thirty-three".