8513241168 has 20 divisors (see below), whose sum is σ = 21992539808. Its totient is φ = 2837747040.

The previous prime is 8513241151. The next prime is 8513241169. The reversal of 8513241168 is 8611423158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8513241169) 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, 88679548 + ... + 88679643.

Almost surely, 2^8513241168 is an apocalyptic number.

It is an amenable number.

8513241168 is an abundant number, since it is smaller than the sum of its proper divisors (13479298640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8513241168 is a wasteful number, since it uses less digits than its factorization.

8513241168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177359202 (or 177359196 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 8513241168 is about 92267.2269443490. The cubic root of 8513241168 is about 2041.8867243163.

The spelling of 8513241168 in words is "eight billion, five hundred thirteen million, two hundred forty-one thousand, one hundred sixty-eight".