8253385508 has 12 divisors (see below), whose sum is σ = 14578410672. Its totient is φ = 4088125320.

The previous prime is 8253385507. The next prime is 8253385513. The reversal of 8253385508 is 8055833528.

It is not an unprimeable number, because it can be changed into a prime (8253385507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9641378 + ... + 9642233.

It is an arithmetic number, because the mean of its divisors is an integer number (1214867556).

Almost surely, 2^8253385508 is an apocalyptic number.

It is an amenable number.

8253385508 is a deficient number, since it is larger than the sum of its proper divisors (6325025164).

8253385508 is a wasteful number, since it uses less digits than its factorization.

8253385508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19283722 (or 19283720 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The square root of 8253385508 is about 90848.1453195386. The cubic root of 8253385508 is about 2020.8963694900.

The spelling of 8253385508 in words is "eight billion, two hundred fifty-three million, three hundred eighty-five thousand, five hundred eight".