8523546113 has 2 divisors, whose sum is σ = 8523546114. Its totient is φ = 8523546112.

The previous prime is 8523546089. The next prime is 8523546121. The reversal of 8523546113 is 3116453258.

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., 6877053184 + 1646492929 = 82928^2 + 40577^2 .

It is a cyclic number.

It is not a de Polignac number, because 8523546113 - 2¹⁶ = 8523480577 is a prime.

It is not a weakly prime, because it can be changed into another prime (8523546133) 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, 4261773056 + 4261773057.

It is an arithmetic number, because the mean of its divisors is an integer number (4261773057).

Almost surely, 2^8523546113 is an apocalyptic number.

It is an amenable number.

8523546113 is a deficient number, since it is larger than the sum of its proper divisors (1).

8523546113 is an equidigital number, since it uses as much as digits as its factorization.

8523546113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 38.

The square root of 8523546113 is about 92323.0529878643. The cubic root of 8523546113 is about 2042.7102667524.

The spelling of 8523546113 in words is "eight billion, five hundred twenty-three million, five hundred forty-six thousand, one hundred thirteen".