528006611243 has 2 divisors, whose sum is σ = 528006611244. Its totient is φ = 528006611242.

The previous prime is 528006611239. The next prime is 528006611257. The reversal of 528006611243 is 342116600825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 528006611243 - 2² = 528006611239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 528006611197 and 528006611206.

It is not a weakly prime, because it can be changed into another prime (528006611233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264003305621 + 264003305622.

It is an arithmetic number, because the mean of its divisors is an integer number (264003305622).

Almost surely, 2^528006611243 is an apocalyptic number.

528006611243 is a deficient number, since it is larger than the sum of its proper divisors (1).

528006611243 is an equidigital number, since it uses as much as digits as its factorization.

528006611243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 528006611243 in words is "five hundred twenty-eight billion, six million, six hundred eleven thousand, two hundred forty-three".