7145484845417 has 2 divisors, whose sum is σ = 7145484845418. Its totient is φ = 7145484845416.

The previous prime is 7145484845329. The next prime is 7145484845423.

7145484845417 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5081331980761 + 2064152864656 = 2254181^2 + 1436716^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7145484845417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7145484845417.

It is not a weakly prime, because it can be changed into another prime (7145484845467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3572742422708 + 3572742422709.

It is an arithmetic number, because the mean of its divisors is an integer number (3572742422709).

Almost surely, 2^{7145484845417} is an apocalyptic number.

It is an amenable number.

7145484845417 is a deficient number, since it is larger than the sum of its proper divisors (1).

7145484845417 is an equidigital number, since it uses as much as digits as its factorization.

7145484845417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80281600, while the sum is 62.

The spelling of 7145484845417 in words is "seven trillion, one hundred forty-five billion, four hundred eighty-four million, eight hundred forty-five thousand, four hundred seventeen".