131045331031353 has 16 divisors (see below), whose sum is σ = 194213483304960. Its totient is φ = 87331040554608.

The previous prime is 131045331031331. The next prime is 131045331031379. The reversal of 131045331031353 is 353130133540131.

131045331031353 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 4 + 5 + 331 + 0 + 313 + 5 + 3 = 666.

It is not a de Polignac number, because 131045331031353 - 2¹³ = 131045331023161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131045331031393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903077950 + ... + 903223047.

It is an arithmetic number, because the mean of its divisors is an integer number (12138342706560).

Almost surely, 2^{131045331031353} is an apocalyptic number.

It is an amenable number.

131045331031353 is a deficient number, since it is larger than the sum of its proper divisors (63168152273607).

131045331031353 is a wasteful number, since it uses less digits than its factorization.

131045331031353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806303693 (or 1806303687 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

Adding to 131045331031353 its reverse (353130133540131), we get a palindrome (484175464571484).

The spelling of 131045331031353 in words is "one hundred thirty-one trillion, forty-five billion, three hundred thirty-one million, thirty-one thousand, three hundred fifty-three".