11748650112 has 192 divisors, whose sum is σ = 34390287360. Its totient is φ = 3849431040.

The previous prime is 11748650107. The next prime is 11748650131. The reversal of 11748650112 is 21105684711.

11748650112 is a `hidden beast` number, since 1 + 1 + 74 + 86 + 501 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×11748650112² (a number of 21 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19165518 + ... + 19166130.

It is an arithmetic number, because the mean of its divisors is an integer number (179116080).

Almost surely, 2^11748650112 is an apocalyptic number.

11748650112 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 11748650112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17195143680).

11748650112 is an abundant number, since it is smaller than the sum of its proper divisors (22641637248).

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

11748650112 is a wasteful number, since it uses less digits than its factorization.

11748650112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 36.

The spelling of 11748650112 in words is "eleven billion, seven hundred forty-eight million, six hundred fifty thousand, one hundred twelve".