8255078853 has 12 divisors (see below), whose sum is σ = 12803796000. Its totient is φ = 4717187832.

The previous prime is 8255078849. The next prime is 8255078857. The reversal of 8255078853 is 3588705528.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8255078849) and next prime (8255078857).

It is not a de Polignac number, because 8255078853 - 2² = 8255078849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8255078796 and 8255078805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8255078857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28078353 + ... + 28078646.

It is an arithmetic number, because the mean of its divisors is an integer number (1066983000).

Almost surely, 2^8255078853 is an apocalyptic number.

It is an amenable number.

8255078853 is a deficient number, since it is larger than the sum of its proper divisors (4548717147).

8255078853 is a wasteful number, since it uses less digits than its factorization.

8255078853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56157016 (or 56157009 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 51.

The square root of 8255078853 is about 90857.4644869644. The cubic root of 8255078853 is about 2021.0345689700.

The spelling of 8255078853 in words is "eight billion, two hundred fifty-five million, seventy-eight thousand, eight hundred fifty-three".