5240265353 has 2 divisors, whose sum is σ = 5240265354. Its totient is φ = 5240265352.

The previous prime is 5240265347. The next prime is 5240265377. The reversal of 5240265353 is 3535620425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5154091264 + 86174089 = 71792^2 + 9283^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240265353 - 2⁴ = 5240265337 is a prime.

It is not a weakly prime, because it can be changed into another prime (5240265313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620132676 + 2620132677.

It is an arithmetic number, because the mean of its divisors is an integer number (2620132677).

Almost surely, 2^5240265353 is an apocalyptic number.

It is an amenable number.

5240265353 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240265353 is an equidigital number, since it uses as much as digits as its factorization.

5240265353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 5240265353 is about 72389.6771162850. The cubic root of 5240265353 is about 1736.9384390082.

Adding to 5240265353 its reverse (3535620425), we get a palindrome (8775885778).

The spelling of 5240265353 in words is "five billion, two hundred forty million, two hundred sixty-five thousand, three hundred fifty-three".