8085887475961 has 8 divisors (see below), whose sum is σ = 8257967639424. Its totient is φ = 7913808979440.

The previous prime is 8085887475959. The next prime is 8085887476003. The reversal of 8085887475961 is 1695747885808.

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

It is a cyclic number.

It is not a de Polignac number, because 8085887475961 - 2¹ = 8085887475959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8085887479961) by changing a digit.

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, 17471931 + ... + 17928751.

It is an arithmetic number, because the mean of its divisors is an integer number (1032245954928).

Almost surely, 2^{8085887475961} is an apocalyptic number.

It is an amenable number.

8085887475961 is a deficient number, since it is larger than the sum of its proper divisors (172080163463).

8085887475961 is a wasteful number, since it uses less digits than its factorization.

8085887475961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833471.

The product of its (nonzero) digits is 1083801600, while the sum is 76.

The spelling of 8085887475961 in words is "eight trillion, eighty-five billion, eight hundred eighty-seven million, four hundred seventy-five thousand, nine hundred sixty-one".