528063957761 has 2 divisors, whose sum is σ = 528063957762. Its totient is φ = 528063957760.

The previous prime is 528063957749. The next prime is 528063957763. The reversal of 528063957761 is 167759360825.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 387187595536 + 140876362225 = 622244^2 + 375335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-528063957761 is a prime.

It is a super-2 number, since 2×528063957761² (a number of 24 digits) contains 22 as substring.

Together with 528063957763, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 528063957761.

It is not a weakly prime, because it can be changed into another prime (528063957763) 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, 264031978880 + 264031978881.

It is an arithmetic number, because the mean of its divisors is an integer number (264031978881).

Almost surely, 2^528063957761 is an apocalyptic number.

It is an amenable number.

528063957761 is a deficient number, since it is larger than the sum of its proper divisors (1).

528063957761 is an equidigital number, since it uses as much as digits as its factorization.

528063957761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 59.

The spelling of 528063957761 in words is "five hundred twenty-eight billion, sixty-three million, nine hundred fifty-seven thousand, seven hundred sixty-one".