18027359823096 has 240 divisors, whose sum is σ = 54767654766000. Its totient is φ = 5537599561728.

The previous prime is 18027359823047. The next prime is 18027359823119. The reversal of 18027359823096 is 69032895372081.

18027359823096 is a `hidden beast` number, since 1 + 8 + 0 + 2 + 7 + 3 + 598 + 2 + 30 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 65460280 + ... + 65735096.

It is an arithmetic number, because the mean of its divisors is an integer number (228198561525).

Almost surely, 2^{18027359823096} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18027359823096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27383827383000).

18027359823096 is an abundant number, since it is smaller than the sum of its proper divisors (36740294942904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18027359823096 is a wasteful number, since it uses less digits than its factorization.

18027359823096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275460 (or 275434 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 18027359823096 in words is "eighteen trillion, twenty-seven billion, three hundred fifty-nine million, eight hundred twenty-three thousand, ninety-six".