4131573545347 has 2 divisors, whose sum is σ = 4131573545348. Its totient is φ = 4131573545346.

The previous prime is 4131573545339. The next prime is 4131573545383. The reversal of 4131573545347 is 7435453751314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4131573545347 - 2³ = 4131573545339 is a prime.

It is a super-2 number, since 2×4131573545347² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4131573545294 and 4131573545303.

It is not a weakly prime, because it can be changed into another prime (4131573545327) 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 as a sum of consecutive naturals, namely, 2065786772673 + 2065786772674.

It is an arithmetic number, because the mean of its divisors is an integer number (2065786772674).

Almost surely, 2^{4131573545347} is an apocalyptic number.

4131573545347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4131573545347 is an equidigital number, since it uses as much as digits as its factorization.

4131573545347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584000, while the sum is 52.

The spelling of 4131573545347 in words is "four trillion, one hundred thirty-one billion, five hundred seventy-three million, five hundred forty-five thousand, three hundred forty-seven".