14065523650757 has 4 divisors (see below), whose sum is σ = 14074331118636. Its totient is φ = 14056716182880.

The previous prime is 14065523650723. The next prime is 14065523650799. The reversal of 14065523650757 is 75705632556041.

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 3228253066756 + 10837270584001 = 1796734^2 + 3292001^2 .

It is a cyclic number.

It is not a de Polignac number, because 14065523650757 - 2¹² = 14065523646661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14065523650357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4403731544 + ... + 4403734737.

It is an arithmetic number, because the mean of its divisors is an integer number (3518582779659).

Almost surely, 2^{14065523650757} is an apocalyptic number.

It is an amenable number.

14065523650757 is a deficient number, since it is larger than the sum of its proper divisors (8807467879).

14065523650757 is an equidigital number, since it uses as much as digits as its factorization.

14065523650757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8807467878.

The product of its (nonzero) digits is 26460000, while the sum is 56.

The spelling of 14065523650757 in words is "fourteen trillion, sixty-five billion, five hundred twenty-three million, six hundred fifty thousand, seven hundred fifty-seven".