14123025345 has 64 divisors (see below), whose sum is σ = 26726112000. Its totient is φ = 6278231040.

The previous prime is 14123025313. The next prime is 14123025359. The reversal of 14123025345 is 54352032141.

It is not a de Polignac number, because 14123025345 - 2⁵ = 14123025313 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 297511 + ... + 341699.

It is an arithmetic number, because the mean of its divisors is an integer number (417595500).

Almost surely, 2^14123025345 is an apocalyptic number.

14123025345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14123025345 is a deficient number, since it is larger than the sum of its proper divisors (12603086655).

14123025345 is a wasteful number, since it uses less digits than its factorization.

14123025345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44370.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14123025345 its reverse (54352032141), we get a palindrome (68475057486).

The spelling of 14123025345 in words is "fourteen billion, one hundred twenty-three million, twenty-five thousand, three hundred forty-five".