14045005125 has 112 divisors (see below), whose sum is σ = 26626529280. Its totient is φ = 7392060000.

The previous prime is 14045005097. The next prime is 14045005151. The reversal of 14045005125 is 52150054041.

14045005125 is a `hidden beast` number, since 140 + 4 + 5 + 0 + 0 + 512 + 5 = 666.

It is not a de Polignac number, because 14045005125 - 2¹² = 14045001029 is a prime.

It is a super-2 number, since 2×14045005125² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 7197900 + ... + 7199850.

Almost surely, 2^14045005125 is an apocalyptic number.

14045005125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14045005125 is a deficient number, since it is larger than the sum of its proper divisors (12581524155).

14045005125 is an frugal number, since it uses more digits than its factorization.

14045005125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 14045005125 its reverse (52150054041), we get a palindrome (66195059166).

The spelling of 14045005125 in words is "fourteen billion, forty-five million, five thousand, one hundred twenty-five".