14165227725 has 48 divisors (see below), whose sum is σ = 25569476544. Its totient is φ = 6862464000.

The previous prime is 14165227697. The next prime is 14165227793. The reversal of 14165227725 is 52772256141.

It is not a de Polignac number, because 14165227725 - 2⁹ = 14165227213 is a prime.

It is a super-2 number, since 2×14165227725² (a number of 21 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 1133109 + ... + 1145541.

It is an arithmetic number, because the mean of its divisors is an integer number (532697428).

Almost surely, 2^14165227725 is an apocalyptic number.

14165227725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14165227725 is a deficient number, since it is larger than the sum of its proper divisors (11404248819).

14165227725 is a wasteful number, since it uses less digits than its factorization.

14165227725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13838 (or 13833 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The spelling of 14165227725 in words is "fourteen billion, one hundred sixty-five million, two hundred twenty-seven thousand, seven hundred twenty-five".