8213277547168 has 96 divisors (see below), whose sum is σ = 16282528948224. Its totient is φ = 4078163887872.

The previous prime is 8213277547157. The next prime is 8213277547199. The reversal of 8213277547168 is 8617457723128.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5048110771 + ... + 5048112397.

It is an arithmetic number, because the mean of its divisors is an integer number (169609676544).

Almost surely, 2^{8213277547168} is an apocalyptic number.

It is an amenable number.

8213277547168 is a deficient number, since it is larger than the sum of its proper divisors (8069251401056).

8213277547168 is a wasteful number, since it uses less digits than its factorization.

8213277547168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554 (or 3546 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 61.

The spelling of 8213277547168 in words is "eight trillion, two hundred thirteen billion, two hundred seventy-seven million, five hundred forty-seven thousand, one hundred sixty-eight".