14575126117 has 2 divisors, whose sum is σ = 14575126118. Its totient is φ = 14575126116.

The previous prime is 14575126061. The next prime is 14575126123. The reversal of 14575126117 is 71162157541.

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., 11510285796 + 3064840321 = 107286^2 + 55361^2 .

It is a cyclic number.

It is not a de Polignac number, because 14575126117 - 2²³ = 14566737509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14575126117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14575126127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7287563058 + 7287563059.

It is an arithmetic number, because the mean of its divisors is an integer number (7287563059).

Almost surely, 2^14575126117 is an apocalyptic number.

It is an amenable number.

14575126117 is a deficient number, since it is larger than the sum of its proper divisors (1).

14575126117 is an equidigital number, since it uses as much as digits as its factorization.

14575126117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 40.

The spelling of 14575126117 in words is "fourteen billion, five hundred seventy-five million, one hundred twenty-six thousand, one hundred seventeen".