14276251425 has 24 divisors (see below), whose sum is σ = 23613238656. Its totient is φ = 7610827840.

The previous prime is 14276251387. The next prime is 14276251427. The reversal of 14276251425 is 52415267241.

It is not a de Polignac number, because 14276251425 - 2²⁰ = 14275202849 is a prime.

It is a super-2 number, since 2×14276251425² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14276251427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147352 + ... + 224198.

It is an arithmetic number, because the mean of its divisors is an integer number (983884944).

Almost surely, 2^14276251425 is an apocalyptic number.

14276251425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14276251425 is a deficient number, since it is larger than the sum of its proper divisors (9336987231).

14276251425 is a wasteful number, since it uses less digits than its factorization.

14276251425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79337 (or 79332 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The spelling of 14276251425 in words is "fourteen billion, two hundred seventy-six million, two hundred fifty-one thousand, four hundred twenty-five".