14114145125 has 16 divisors (see below), whose sum is σ = 17946809712. Its totient is φ = 11078267200.

The previous prime is 14114145121. The next prime is 14114145131. The reversal of 14114145125 is 52154141141.

It can be written as a sum of positive squares in 8 ways, for example, as 6423381316 + 7690763809 = 80146^2 + 87697^2 .

It is not a de Polignac number, because 14114145125 - 2² = 14114145121 is a prime.

It is a super-2 number, since 2×14114145125² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14114145121) 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, 1058594 + ... + 1071843.

It is an arithmetic number, because the mean of its divisors is an integer number (1121675607).

Almost surely, 2^14114145125 is an apocalyptic number.

It is an amenable number.

14114145125 is a deficient number, since it is larger than the sum of its proper divisors (3832664587).

14114145125 is an equidigital number, since it uses as much as digits as its factorization.

14114145125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130505 (or 2130495 counting only the distinct ones).

The product of its digits is 3200, while the sum is 29.

Adding to 14114145125 its reverse (52154141141), we get a palindrome (66268286266).

The spelling of 14114145125 in words is "fourteen billion, one hundred fourteen million, one hundred forty-five thousand, one hundred twenty-five".