14925681271 has 2 divisors, whose sum is σ = 14925681272. Its totient is φ = 14925681270.

The previous prime is 14925681217. The next prime is 14925681349. The reversal of 14925681271 is 17218652941.

Together with previous prime (14925681217) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14925681271 - 2²⁵ = 14892126839 is a prime.

It is a super-2 number, since 2×14925681271² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14925631271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7462840635 + 7462840636.

It is an arithmetic number, because the mean of its divisors is an integer number (7462840636).

Almost surely, 2^14925681271 is an apocalyptic number.

14925681271 is a deficient number, since it is larger than the sum of its proper divisors (1).

14925681271 is an equidigital number, since it uses as much as digits as its factorization.

14925681271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 46.

The spelling of 14925681271 in words is "fourteen billion, nine hundred twenty-five million, six hundred eighty-one thousand, two hundred seventy-one".