1027087810559 has 8 divisors (see below), whose sum is σ = 1032246407808. Its totient is φ = 1021937679000.

The previous prime is 1027087810531. The next prime is 1027087810579. The reversal of 1027087810559 is 9550187807201.

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 1027087810559 - 2³⁶ = 958368333823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1027087810559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027087810579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873097 + ... + 2358530.

It is an arithmetic number, because the mean of its divisors is an integer number (129030800976).

Almost surely, 2^{1027087810559} is an apocalyptic number.

1027087810559 is a deficient number, since it is larger than the sum of its proper divisors (5158597249).

1027087810559 is an equidigital number, since it uses as much as digits as its factorization.

1027087810559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232845.

The product of its (nonzero) digits is 1411200, while the sum is 53.

The spelling of 1027087810559 in words is "one trillion, twenty-seven billion, eighty-seven million, eight hundred ten thousand, five hundred fifty-nine".