587156816161 has 8 divisors (see below), whose sum is σ = 597869135360. Its totient is φ = 576516634272.

The previous prime is 587156816153. The next prime is 587156816179. The reversal of 587156816161 is 161618651785.

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 587156816161 - 2³ = 587156816153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (587156816101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18017901 + ... + 18050458.

It is an arithmetic number, because the mean of its divisors is an integer number (74733641920).

Almost surely, 2^587156816161 is an apocalyptic number.

It is an amenable number.

587156816161 is a deficient number, since it is larger than the sum of its proper divisors (10712319199).

587156816161 is a wasteful number, since it uses less digits than its factorization.

587156816161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36068655.

The product of its digits is 2419200, while the sum is 55.

The spelling of 587156816161 in words is "five hundred eighty-seven billion, one hundred fifty-six million, eight hundred sixteen thousand, one hundred sixty-one".