12019906608588 has 120 divisors (see below), whose sum is σ = 33588324776160. Its totient is φ = 3738959896320.

The previous prime is 12019906608551. The next prime is 12019906608607. The reversal of 12019906608588 is 88580660991021.

12019906608588 is a `hidden beast` number, since 1 + 2 + 0 + 19 + 9 + 0 + 6 + 608 + 5 + 8 + 8 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19364923 + ... + 19975986.

It is an arithmetic number, because the mean of its divisors is an integer number (279902706468).

Almost surely, 2^{12019906608588} is an apocalyptic number.

12019906608588 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12019906608588 is an abundant number, since it is smaller than the sum of its proper divisors (21568418167572).

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

12019906608588 is a wasteful number, since it uses less digits than its factorization.

12019906608588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39340989 (or 39340978 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 63.

The spelling of 12019906608588 in words is "twelve trillion, nineteen billion, nine hundred six million, six hundred eight thousand, five hundred eighty-eight".