14125017615677 has 2 divisors, whose sum is σ = 14125017615678. Its totient is φ = 14125017615676.

The previous prime is 14125017615671. The next prime is 14125017615701. The reversal of 14125017615677 is 77651671052141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8009432048836 + 6115585566841 = 2830094^2 + 2472971^2 .

It is a cyclic number.

It is not a de Polignac number, because 14125017615677 - 2²⁸ = 14124749180221 is a prime.

It is a super-2 number, since 2×14125017615677² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14125017615671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7062508807838 + 7062508807839.

It is an arithmetic number, because the mean of its divisors is an integer number (7062508807839).

Almost surely, 2^{14125017615677} is an apocalyptic number.

It is an amenable number.

14125017615677 is a deficient number, since it is larger than the sum of its proper divisors (1).

14125017615677 is an equidigital number, since it uses as much as digits as its factorization.

14125017615677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2469600, while the sum is 53.

The spelling of 14125017615677 in words is "fourteen trillion, one hundred twenty-five billion, seventeen million, six hundred fifteen thousand, six hundred seventy-seven".