11250152144 has 120 divisors (see below), whose sum is σ = 27594942144. Its totient is φ = 4349030400.

The previous prime is 11250152143. The next prime is 11250152167. The reversal of 11250152144 is 44125105211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11250152141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1772144 + ... + 1778480.

Almost surely, 2^11250152144 is an apocalyptic number.

11250152144 is a gapful number since it is divisible by the number (14) 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 11250152144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13797471072).

11250152144 is an abundant number, since it is smaller than the sum of its proper divisors (16344790000).

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

11250152144 is a wasteful number, since it uses less digits than its factorization.

11250152144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6505 (or 6488 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 11250152144 its reverse (44125105211), we get a palindrome (55375257355).

The spelling of 11250152144 in words is "eleven billion, two hundred fifty million, one hundred fifty-two thousand, one hundred forty-four".