18028827590759 has 8 divisors (see below), whose sum is σ = 18149959170000. Its totient is φ = 17907697781632.

The previous prime is 18028827590747. The next prime is 18028827590777. The reversal of 18028827590759 is 95709572882081.

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 18028827590759 - 2⁸ = 18028827590503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18028827590692 and 18028827590701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18028827590959) 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, 24825887 + ... + 25541775.

It is an arithmetic number, because the mean of its divisors is an integer number (2268744896250).

Almost surely, 2^{18028827590759} is an apocalyptic number.

18028827590759 is a deficient number, since it is larger than the sum of its proper divisors (121131579241).

18028827590759 is a wasteful number, since it uses less digits than its factorization.

18028827590759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885057.

The product of its (nonzero) digits is 203212800, while the sum is 71.

The spelling of 18028827590759 in words is "eighteen trillion, twenty-eight billion, eight hundred twenty-seven million, five hundred ninety thousand, seven hundred fifty-nine".