73152522713 has 2 divisors, whose sum is σ = 73152522714. Its totient is φ = 73152522712.

The previous prime is 73152522683. The next prime is 73152522727. The reversal of 73152522713 is 31722525137.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68616230809 + 4536291904 = 261947^2 + 67352^2 .

It is an emirp because it is prime and its reverse (31722525137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73152522713 - 2¹² = 73152518617 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 (73152522413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36576261356 + 36576261357.

It is an arithmetic number, because the mean of its divisors is an integer number (36576261357).

Almost surely, 2^73152522713 is an apocalyptic number.

It is an amenable number.

73152522713 is a deficient number, since it is larger than the sum of its proper divisors (1).

73152522713 is an equidigital number, since it uses as much as digits as its factorization.

73152522713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 38.

The spelling of 73152522713 in words is "seventy-three billion, one hundred fifty-two million, five hundred twenty-two thousand, seven hundred thirteen".