11525144112 has 60 divisors (see below), whose sum is σ = 32264792560. Its totient is φ = 3840476544.

The previous prime is 11525144107. The next prime is 11525144117. The reversal of 11525144112 is 21144152511.

11525144112 is a `hidden beast` number, since 11 + 525 + 14 + 4 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (11525144107) and next prime (11525144117).

It is not an unprimeable number, because it can be changed into a prime (11525144117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508314 + ... + 530502.

Almost surely, 2^11525144112 is an apocalyptic number.

11525144112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11525144112 is an abundant number, since it is smaller than the sum of its proper divisors (20739648448).

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

11525144112 is a wasteful number, since it uses less digits than its factorization.

11525144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25810 (or 25801 counting only the distinct ones).

The product of its digits is 1600, while the sum is 27.

Adding to 11525144112 its reverse (21144152511), we get a palindrome (32669296623).

The spelling of 11525144112 in words is "eleven billion, five hundred twenty-five million, one hundred forty-four thousand, one hundred twelve".