20240063532713 has 2 divisors, whose sum is σ = 20240063532714. Its totient is φ = 20240063532712.

The previous prime is 20240063532691. The next prime is 20240063532757. The reversal of 20240063532713 is 31723536004202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20013213273769 + 226850258944 = 4473613^2 + 476288^2 .

It is a cyclic number.

It is not a de Polignac number, because 20240063532713 - 2¹⁸ = 20240063270569 is a prime.

It is a super-3 number, since 3×20240063532713³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (20240063502713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120031766356 + 10120031766357.

It is an arithmetic number, because the mean of its divisors is an integer number (10120031766357).

Almost surely, 2^{20240063532713} is an apocalyptic number.

It is an amenable number.

20240063532713 is a deficient number, since it is larger than the sum of its proper divisors (1).

20240063532713 is an equidigital number, since it uses as much as digits as its factorization.

20240063532713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 20240063532713 its reverse (31723536004202), we get a palindrome (51963599536915).

The spelling of 20240063532713 in words is "twenty trillion, two hundred forty billion, sixty-three million, five hundred thirty-two thousand, seven hundred thirteen".