8248812553 has 4 divisors (see below), whose sum is σ = 8249165460. Its totient is φ = 8248459648.

The previous prime is 8248812547. The next prime is 8248812601. The reversal of 8248812553 is 3552188428.

8248812553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 903122704 + 7345689849 = 30052^2 + 85707^2 .

It is a cyclic number.

It is not a de Polignac number, because 8248812553 - 2⁵ = 8248812521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8248812353) 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 in 3 ways as a sum of consecutive naturals, for example, 138700 + ... + 189037.

It is an arithmetic number, because the mean of its divisors is an integer number (2062291365).

Almost surely, 2^8248812553 is an apocalyptic number.

It is an amenable number.

8248812553 is a deficient number, since it is larger than the sum of its proper divisors (352907).

8248812553 is a wasteful number, since it uses less digits than its factorization.

8248812553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352906.

The product of its digits is 614400, while the sum is 46.

The square root of 8248812553 is about 90822.9737070968. The cubic root of 8248812553 is about 2020.5230610466.

The spelling of 8248812553 in words is "eight billion, two hundred forty-eight million, eight hundred twelve thousand, five hundred fifty-three".