8075600120660 has 24 divisors (see below), whose sum is σ = 17026325045856. Its totient is φ = 3217370564000.

The previous prime is 8075600120657. The next prime is 8075600120683. The reversal of 8075600120660 is 660210065708.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 804337622 + ... + 804347661.

It is an arithmetic number, because the mean of its divisors is an integer number (709430210244).

Almost surely, 2^{8075600120660} is an apocalyptic number.

It is an amenable number.

8075600120660 is an abundant number, since it is smaller than the sum of its proper divisors (8950724925196).

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

8075600120660 is a wasteful number, since it uses less digits than its factorization.

8075600120660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608685543 (or 1608685541 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 8075600120660 in words is "eight trillion, seventy-five billion, six hundred million, one hundred twenty thousand, six hundred sixty".