5655526523 has 2 divisors, whose sum is σ = 5655526524. Its totient is φ = 5655526522.

The previous prime is 5655526519. The next prime is 5655526579. The reversal of 5655526523 is 3256255565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5655526523 - 2² = 5655526519 is a prime.

It is not a weakly prime, because it can be changed into another prime (5655526423) 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, 2827763261 + 2827763262.

It is an arithmetic number, because the mean of its divisors is an integer number (2827763262).

Almost surely, 2^5655526523 is an apocalyptic number.

5655526523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5655526523 is an equidigital number, since it uses as much as digits as its factorization.

5655526523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350000, while the sum is 44.

The square root of 5655526523 is about 75203.2347907987. The cubic root of 5655526523 is about 1781.6580228265.

The spelling of 5655526523 in words is "five billion, six hundred fifty-five million, five hundred twenty-six thousand, five hundred twenty-three".