14775324505 has 4 divisors (see below), whose sum is σ = 17730389412. Its totient is φ = 11820259600.

The previous prime is 14775324493. The next prime is 14775324517. The reversal of 14775324505 is 50542357741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50542357741 = 3821 ⋅13227521.

It is an interprime number because it is at equal distance from previous prime (14775324493) and next prime (14775324517).

It can be written as a sum of positive squares in 2 ways, for example, as 8532586384 + 6242738121 = 92372^2 + 79011^2 .

It is not a de Polignac number, because 14775324505 - 2³³ = 6185389913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1477532446 + ... + 1477532455.

It is an arithmetic number, because the mean of its divisors is an integer number (4432597353).

Almost surely, 2^14775324505 is an apocalyptic number.

It is an amenable number.

14775324505 is a deficient number, since it is larger than the sum of its proper divisors (2955064907).

14775324505 is an equidigital number, since it uses as much as digits as its factorization.

14775324505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955064906.

The product of its (nonzero) digits is 588000, while the sum is 43.

The spelling of 14775324505 in words is "fourteen billion, seven hundred seventy-five million, three hundred twenty-four thousand, five hundred five".