8547525253 has 2 divisors, whose sum is σ = 8547525254. Its totient is φ = 8547525252.

The previous prime is 8547525229. The next prime is 8547525277. The reversal of 8547525253 is 3525257458.

It is a balanced prime because it is at equal distance from previous prime (8547525229) and next prime (8547525277).

It can be written as a sum of positive squares in only one way, i.e., 8546447809 + 1077444 = 92447^2 + 1038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8547525253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8547525653) 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, 4273762626 + 4273762627.

It is an arithmetic number, because the mean of its divisors is an integer number (4273762627).

Almost surely, 2^8547525253 is an apocalyptic number.

It is an amenable number.

8547525253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8547525253 is an equidigital number, since it uses as much as digits as its factorization.

8547525253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1680000, while the sum is 46.

The square root of 8547525253 is about 92452.8271768906. The cubic root of 8547525253 is about 2044.6240466382.

The spelling of 8547525253 in words is "eight billion, five hundred forty-seven million, five hundred twenty-five thousand, two hundred fifty-three".