14115131473 has 2 divisors, whose sum is σ = 14115131474. Its totient is φ = 14115131472.

The previous prime is 14115131419. The next prime is 14115131479. The reversal of 14115131473 is 37413151141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14115103249 + 28224 = 118807^2 + 168^2 .

It is an emirp because it is prime and its reverse (37413151141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14115131473 - 2³³ = 5525196881 is a prime.

It is not a weakly prime, because it can be changed into another prime (14115131479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7057565736 + 7057565737.

It is an arithmetic number, because the mean of its divisors is an integer number (7057565737).

Almost surely, 2^14115131473 is an apocalyptic number.

It is an amenable number.

14115131473 is a deficient number, since it is larger than the sum of its proper divisors (1).

14115131473 is an equidigital number, since it uses as much as digits as its factorization.

14115131473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 31.

The spelling of 14115131473 in words is "fourteen billion, one hundred fifteen million, one hundred thirty-one thousand, four hundred seventy-three".