8080571664 has 225 divisors, whose sum is σ = 25820687431. Its totient is φ = 2437871040.

The previous prime is 8080571657. The next prime is 8080571677. The reversal of 8080571664 is 4661750808.

It is a happy number.

The square root of 8080571664 is 89892.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 35597119 + ... + 35597345.

Almost surely, 2^8080571664 is an apocalyptic number.

8080571664 is the 89892-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8080571664

8080571664 is an abundant number, since it is smaller than the sum of its proper divisors (17740115767).

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

8080571664 is a wasteful number, since it uses less digits than its factorization.

8080571664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The cubic root of 8080571664 is about 2006.6918896670.

The spelling of 8080571664 in words is "eight billion, eighty million, five hundred seventy-one thousand, six hundred sixty-four".