14485760897 has 4 divisors (see below), whose sum is σ = 14591496516. Its totient is φ = 14380025280.

The previous prime is 14485760869. The next prime is 14485760921. The reversal of 14485760897 is 79806758441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11075668081 + 3410092816 = 105241^2 + 58396^2 .

It is a cyclic number.

It is not a de Polignac number, because 14485760897 - 2⁶ = 14485760833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14485760827) 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 in 3 ways as a sum of consecutive naturals, for example, 52867604 + ... + 52867877.

It is an arithmetic number, because the mean of its divisors is an integer number (3647874129).

Almost surely, 2^14485760897 is an apocalyptic number.

It is an amenable number.

14485760897 is a deficient number, since it is larger than the sum of its proper divisors (105735619).

14485760897 is a wasteful number, since it uses less digits than its factorization.

14485760897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105735618.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 14485760897 in words is "fourteen billion, four hundred eighty-five million, seven hundred sixty thousand, eight hundred ninety-seven".