14523125131 has 4 divisors (see below), whose sum is σ = 14523864264. Its totient is φ = 14522386000.

The previous prime is 14523125119. The next prime is 14523125167. The reversal of 14523125131 is 13152132541.

14523125131 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: 13152132541 = 257 ⋅51175613.

It is a cyclic number.

It is not a de Polignac number, because 14523125131 - 2⁷ = 14523125003 is a prime.

It is a super-2 number, since 2×14523125131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14523125131.

It is not an unprimeable number, because it can be changed into a prime (14523125231) 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, 339265 + ... + 379666.

It is an arithmetic number, because the mean of its divisors is an integer number (3630966066).

Almost surely, 2^14523125131 is an apocalyptic number.

14523125131 is a deficient number, since it is larger than the sum of its proper divisors (739133).

14523125131 is an equidigital number, since it uses as much as digits as its factorization.

14523125131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739132.

The product of its digits is 3600, while the sum is 28.

Adding to 14523125131 its reverse (13152132541), we get a palindrome (27675257672).

The spelling of 14523125131 in words is "fourteen billion, five hundred twenty-three million, one hundred twenty-five thousand, one hundred thirty-one".