8085760557 has 8 divisors (see below), whose sum is σ = 12321158976. Its totient is φ = 4620434592.

The previous prime is 8085760537. The next prime is 8085760567. The reversal of 8085760557 is 7550675808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8085760557 - 2¹¹ = 8085758509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8085760537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192518088 + ... + 192518129.

It is an arithmetic number, because the mean of its divisors is an integer number (1540144872).

Almost surely, 2^8085760557 is an apocalyptic number.

It is an amenable number.

8085760557 is a deficient number, since it is larger than the sum of its proper divisors (4235398419).

8085760557 is a wasteful number, since it uses less digits than its factorization.

8085760557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385036227.

The product of its (nonzero) digits is 2352000, while the sum is 51.

The square root of 8085760557 is about 89920.8571856385. The cubic root of 8085760557 is about 2007.1213263434.

The spelling of 8085760557 in words is "eight billion, eighty-five million, seven hundred sixty thousand, five hundred fifty-seven".