14322253665 has 16 divisors (see below), whose sum is σ = 22924123776. Its totient is φ = 7635696000.

The previous prime is 14322253661. The next prime is 14322253723. The reversal of 14322253665 is 56635222341.

It is not a de Polignac number, because 14322253665 - 2² = 14322253661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14322253661) 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 15 ways as a sum of consecutive naturals, for example, 135436 + ... + 216765.

It is an arithmetic number, because the mean of its divisors is an integer number (1432757736).

Almost surely, 2^14322253665 is an apocalyptic number.

14322253665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14322253665 is a deficient number, since it is larger than the sum of its proper divisors (8601870111).

14322253665 is a wasteful number, since it uses less digits than its factorization.

14322253665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354920.

The product of its digits is 259200, while the sum is 39.

The spelling of 14322253665 in words is "fourteen billion, three hundred twenty-two million, two hundred fifty-three thousand, six hundred sixty-five".