14135151527 has 4 divisors (see below), whose sum is σ = 16154458896. Its totient is φ = 12115844160.

The previous prime is 14135151509. The next prime is 14135151559. The reversal of 14135151527 is 72515153141.

14135151527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72515153141 = 39023 ⋅1858267.

It is a de Polignac number, because none of the positive numbers 2^k-14135151527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135151727) 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 3 ways as a sum of consecutive naturals, for example, 1009653674 + ... + 1009653687.

It is an arithmetic number, because the mean of its divisors is an integer number (4038614724).

Almost surely, 2^14135151527 is an apocalyptic number.

14135151527 is a deficient number, since it is larger than the sum of its proper divisors (2019307369).

14135151527 is an equidigital number, since it uses as much as digits as its factorization.

14135151527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019307368.

The product of its digits is 21000, while the sum is 35.

The spelling of 14135151527 in words is "fourteen billion, one hundred thirty-five million, one hundred fifty-one thousand, five hundred twenty-seven".