5240351522297 has 2 divisors, whose sum is σ = 5240351522298. Its totient is φ = 5240351522296.

The previous prime is 5240351522257. The next prime is 5240351522423. The reversal of 5240351522297 is 7922251530425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3116368824976 + 2123982697321 = 1765324^2 + 1457389^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240351522297 - 2⁶ = 5240351522233 is a prime.

It is a super-2 number, since 2×5240351522297² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5240351522227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620175761148 + 2620175761149.

It is an arithmetic number, because the mean of its divisors is an integer number (2620175761149).

Almost surely, 2^{5240351522297} is an apocalyptic number.

It is an amenable number.

5240351522297 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240351522297 is an equidigital number, since it uses as much as digits as its factorization.

5240351522297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 5240351522297 in words is "five trillion, two hundred forty billion, three hundred fifty-one million, five hundred twenty-two thousand, two hundred ninety-seven".