14345040525 has 48 divisors (see below), whose sum is σ = 24080553984. Its totient is φ = 7534356480.

The previous prime is 14345040511. The next prime is 14345040529. The reversal of 14345040525 is 52504054341.

It is not a de Polignac number, because 14345040525 - 2⁷ = 14345040397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14345040529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1299429 + ... + 1310421.

It is an arithmetic number, because the mean of its divisors is an integer number (501678208).

Almost surely, 2^14345040525 is an apocalyptic number.

14345040525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14345040525 is a deficient number, since it is larger than the sum of its proper divisors (9735513459).

14345040525 is a wasteful number, since it uses less digits than its factorization.

14345040525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11270 (or 11265 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 14345040525 its reverse (52504054341), we get a palindrome (66849094866).

The spelling of 14345040525 in words is "fourteen billion, three hundred forty-five million, forty thousand, five hundred twenty-five".