8064520896 has 28 divisors (see below), whose sum is σ = 21337378712. Its totient is φ = 2688173568.

The previous prime is 8064520829. The next prime is 8064520901. The reversal of 8064520896 is 6980254608.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 21001165 + ... + 21001548.

Almost surely, 2^8064520896 is an apocalyptic number.

It is an amenable number.

8064520896 is an abundant number, since it is smaller than the sum of its proper divisors (13272857816).

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

8064520896 is a wasteful number, since it uses less digits than its factorization.

8064520896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42002728 (or 42002718 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 8064520896 is about 89802.6775547366. The cubic root of 8064520896 is about 2005.3623510793.

The spelling of 8064520896 in words is "eight billion, sixty-four million, five hundred twenty thousand, eight hundred ninety-six".