12014011525056 has 112 divisors (see below), whose sum is σ = 32330385204480. Its totient is φ = 3936240732160.

The previous prime is 12014011525051. The next prime is 12014011525073. The reversal of 12014011525056 is 65052511041021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014011525051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84673885 + ... + 84815651.

Almost surely, 2^{12014011525056} is an apocalyptic number.

12014011525056 is a gapful number since it is divisible by the number (16) 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 12014011525056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16165192602240).

12014011525056 is an abundant number, since it is smaller than the sum of its proper divisors (20316373679424).

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

12014011525056 is a wasteful number, since it uses less digits than its factorization.

12014011525056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149322 (or 149312 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 12014011525056 its reverse (65052511041021), we get a palindrome (77066522566077).

The spelling of 12014011525056 in words is "twelve trillion, fourteen billion, eleven million, five hundred twenty-five thousand, fifty-six".