45045124005313 has 2 divisors, whose sum is σ = 45045124005314. Its totient is φ = 45045124005312.

The previous prime is 45045124005253. The next prime is 45045124005317. The reversal of 45045124005313 is 31350042154054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24283094572944 + 20762029432369 = 4927788^2 + 4556537^2 .

It is a cyclic number.

It is not a de Polignac number, because 45045124005313 - 2³⁷ = 44907685051841 is a prime.

It is not a weakly prime, because it can be changed into another prime (45045124005317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22522562002656 + 22522562002657.

It is an arithmetic number, because the mean of its divisors is an integer number (22522562002657).

Almost surely, 2^{45045124005313} is an apocalyptic number.

It is an amenable number.

45045124005313 is a deficient number, since it is larger than the sum of its proper divisors (1).

45045124005313 is an equidigital number, since it uses as much as digits as its factorization.

45045124005313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 45045124005313 its reverse (31350042154054), we get a palindrome (76395166159367).

The spelling of 45045124005313 in words is "forty-five trillion, forty-five billion, one hundred twenty-four million, five thousand, three hundred thirteen".