14231081451 has 16 divisors (see below), whose sum is σ = 19529767424. Its totient is φ = 9211001184.

The previous prime is 14231081441. The next prime is 14231081471. The reversal of 14231081451 is 15418013241.

14231081451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14231081451 - 2⁹ = 14231080939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14231081401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87061 + ... + 189846.

It is an arithmetic number, because the mean of its divisors is an integer number (1220610464).

Almost surely, 2^14231081451 is an apocalyptic number.

14231081451 is a deficient number, since it is larger than the sum of its proper divisors (5298685973).

14231081451 is a wasteful number, since it uses less digits than its factorization.

14231081451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277410.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 14231081451 its reverse (15418013241), we get a palindrome (29649094692).

The spelling of 14231081451 in words is "fourteen billion, two hundred thirty-one million, eighty-one thousand, four hundred fifty-one".