2522520527 has 2 divisors, whose sum is σ = 2522520528. Its totient is φ = 2522520526.

The previous prime is 2522520493. The next prime is 2522520529. The reversal of 2522520527 is 7250252252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2522520527 - 2⁶ = 2522520463 is a prime.

Together with 2522520529, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2522520493 and 2522520502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2522520529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261260263 + 1261260264.

It is an arithmetic number, because the mean of its divisors is an integer number (1261260264).

Almost surely, 2^2522520527 is an apocalyptic number.

2522520527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522520527 is an equidigital number, since it uses as much as digits as its factorization.

2522520527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2522520527 is about 50224.7003674487. The cubic root of 2522520527 is about 1361.2719730117.

Adding to 2522520527 its reverse (7250252252), we get a palindrome (9772772779).

The spelling of 2522520527 in words is "two billion, five hundred twenty-two million, five hundred twenty thousand, five hundred twenty-seven".