8447753064 has 16 divisors (see below), whose sum is σ = 21119382720. Its totient is φ = 2815917680.

The previous prime is 8447753059. The next prime is 8447753113. The reversal of 8447753064 is 4603577448.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175994832 + ... + 175994879.

It is an arithmetic number, because the mean of its divisors is an integer number (1319961420).

Almost surely, 2^8447753064 is an apocalyptic number.

It is an amenable number.

8447753064 is an abundant number, since it is smaller than the sum of its proper divisors (12671629656).

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

8447753064 is a wasteful number, since it uses less digits than its factorization.

8447753064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351989720 (or 351989716 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The square root of 8447753064 is about 91911.6590210404. The cubic root of 8447753064 is about 2036.6375037619.

The spelling of 8447753064 in words is "eight billion, four hundred forty-seven million, seven hundred fifty-three thousand, sixty-four".