8075532560 has 40 divisors (see below), whose sum is σ = 19423053720. Its totient is φ = 3118825472.

The previous prime is 8075532533. The next prime is 8075532571. The reversal of 8075532560 is 652355708.

It can be written as a sum of positive squares in 4 ways, for example, as 2108279056 + 5967253504 = 45916^2 + 77248^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×8075532560² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738097 + ... + 1742736.

It is an arithmetic number, because the mean of its divisors is an integer number (485576343).

Almost surely, 2^8075532560 is an apocalyptic number.

8075532560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8075532560 is an abundant number, since it is smaller than the sum of its proper divisors (11347521160).

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

8075532560 is a wasteful number, since it uses less digits than its factorization.

8075532560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480875 (or 3480869 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 8075532560 is about 89863.9669723076. The cubic root of 8075532560 is about 2006.2746736483.

The spelling of 8075532560 in words is "eight billion, seventy-five million, five hundred thirty-two thousand, five hundred sixty".