11159812607112 has 64 divisors (see below), whose sum is σ = 33384054816000. Its totient is φ = 3433788493632.

The previous prime is 11159812607017. The next prime is 11159812607123. The reversal of 11159812607112 is 21170621895111.

11159812607112 is a `hidden beast` number, since 1 + 1 + 15 + 9 + 8 + 12 + 607 + 1 + 12 = 666.

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 15 ways as a sum of consecutive naturals, for example, 1987143312 + ... + 1987148927.

It is an arithmetic number, because the mean of its divisors is an integer number (521625856500).

Almost surely, 2^{11159812607112} is an apocalyptic number.

11159812607112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11159812607112 is an abundant number, since it is smaller than the sum of its proper divisors (22224242208888).

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

11159812607112 is a wasteful number, since it uses less digits than its factorization.

11159812607112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974292267 (or 3974292257 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 45.

The spelling of 11159812607112 in words is "eleven trillion, one hundred fifty-nine billion, eight hundred twelve million, six hundred seven thousand, one hundred twelve".