11134158912 has 168 divisors, whose sum is σ = 33200949600. Its totient is φ = 3699634176.

The previous prime is 11134158817. The next prime is 11134158943. The reversal of 11134158912 is 21985143111.

11134158912 is a `hidden beast` number, since 11 + 13 + 41 + 589 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5893264 + ... + 5895152.

It is an arithmetic number, because the mean of its divisors is an integer number (197624700).

Almost surely, 2^11134158912 is an apocalyptic number.

11134158912 is a gapful number since it is divisible by the number (12) 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 11134158912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16600474800).

11134158912 is an abundant number, since it is smaller than the sum of its proper divisors (22066790688).

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

11134158912 is an equidigital number, since it uses as much as digits as its factorization.

11134158912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2273 counting only the distinct ones).

The product of its digits is 8640, while the sum is 36.

The spelling of 11134158912 in words is "eleven billion, one hundred thirty-four million, one hundred fifty-eight thousand, nine hundred twelve".