45324212522993 has 2 divisors, whose sum is σ = 45324212522994. Its totient is φ = 45324212522992.

The previous prime is 45324212522983. The next prime is 45324212523013. The reversal of 45324212522993 is 39922521242354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44997357912049 + 326854610944 = 6708007^2 + 571712^2 .

It is a cyclic number.

It is not a de Polignac number, because 45324212522993 - 2⁴⁰ = 44224700895217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (45324212522923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22662106261496 + 22662106261497.

It is an arithmetic number, because the mean of its divisors is an integer number (22662106261497).

Almost surely, 2^{45324212522993} is an apocalyptic number.

It is an amenable number.

45324212522993 is a deficient number, since it is larger than the sum of its proper divisors (1).

45324212522993 is an equidigital number, since it uses as much as digits as its factorization.

45324212522993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9331200, while the sum is 53.

The spelling of 45324212522993 in words is "forty-five trillion, three hundred twenty-four billion, two hundred twelve million, five hundred twenty-two thousand, nine hundred ninety-three".