5987089261085 has 8 divisors (see below), whose sum is σ = 7184521083096. Its totient is φ = 4789662095680.

The previous prime is 5987089261067. The next prime is 5987089261103. The reversal of 5987089261085 is 5801629807895.

It is an interprime number because it is at equal distance from previous prime (5987089261067) and next prime (5987089261103).

It can be written as a sum of positive squares in 4 ways, for example, as 5767946809 + 5981321314276 = 75947^2 + 2445674^2 .

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

It is not a de Polignac number, because 5987089261085 - 2¹² = 5987089256989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 3053675 + ... + 4615095.

It is an arithmetic number, because the mean of its divisors is an integer number (898065135387).

Almost surely, 2^{5987089261085} is an apocalyptic number.

It is an amenable number.

5987089261085 is a deficient number, since it is larger than the sum of its proper divisors (1197431822011).

5987089261085 is a wasteful number, since it uses less digits than its factorization.

5987089261085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328303.

The product of its (nonzero) digits is 87091200, while the sum is 68.

The spelling of 5987089261085 in words is "five trillion, nine hundred eighty-seven billion, eighty-nine million, two hundred sixty-one thousand, eighty-five".