18608789496960 has 768 divisors, whose sum is σ = 73176400926720. Its totient is φ = 4324722278400.

The previous prime is 18608789496959. The next prime is 18608789497003. The reversal of 18608789496960 is 6969498780681.

18608789496960 is a `hidden beast` number, since 1 + 8 + 60 + 8 + 7 + 8 + 9 + 496 + 9 + 60 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 18608789496960.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95074717 + ... + 95270243.

It is an arithmetic number, because the mean of its divisors is an integer number (95281772040).

Almost surely, 2^{18608789496960} is an apocalyptic number.

18608789496960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 18608789496960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36588200463360).

18608789496960 is an abundant number, since it is smaller than the sum of its proper divisors (54567611429760).

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

18608789496960 is a wasteful number, since it uses less digits than its factorization.

18608789496960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195637 (or 195622 counting only the distinct ones).

The product of its (nonzero) digits is 2257403904, while the sum is 81.

The spelling of 18608789496960 in words is "eighteen trillion, six hundred eight billion, seven hundred eighty-nine million, four hundred ninety-six thousand, nine hundred sixty".