14452357569 has 16 divisors (see below), whose sum is σ = 20966047872. Its totient is φ = 8802067968.

The previous prime is 14452357561. The next prime is 14452357571. The reversal of 14452357569 is 96575325441.

It is not a de Polignac number, because 14452357569 - 2³ = 14452357561 is a prime.

It is a super-2 number, since 2×14452357569² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14452357561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1906389 + ... + 1913954.

It is an arithmetic number, because the mean of its divisors is an integer number (1310377992).

Almost surely, 2^14452357569 is an apocalyptic number.

It is an amenable number.

14452357569 is a deficient number, since it is larger than the sum of its proper divisors (6513690303).

14452357569 is a wasteful number, since it uses less digits than its factorization.

14452357569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3820456.

The product of its digits is 4536000, while the sum is 51.

The spelling of 14452357569 in words is "fourteen billion, four hundred fifty-two million, three hundred fifty-seven thousand, five hundred sixty-nine".