11448715244712 has 128 divisors (see below), whose sum is σ = 30584305382400. Its totient is φ = 3560673600000.

The previous prime is 11448715244711. The next prime is 11448715244717. The reversal of 11448715244712 is 21744251784411.

It is a happy number.

11448715244712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11448715244711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155197837 + ... + 155271587.

It is an arithmetic number, because the mean of its divisors is an integer number (238939885800).

Almost surely, 2^{11448715244712} is an apocalyptic number.

11448715244712 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 11448715244712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15292152691200).

11448715244712 is an abundant number, since it is smaller than the sum of its proper divisors (19135590137688).

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

11448715244712 is a wasteful number, since it uses less digits than its factorization.

11448715244712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78927 (or 78923 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 51.

The spelling of 11448715244712 in words is "eleven trillion, four hundred forty-eight billion, seven hundred fifteen million, two hundred forty-four thousand, seven hundred twelve".