14216435020561 has 8 divisors (see below), whose sum is σ = 14545455189120. Its totient is φ = 13888520803248.

The previous prime is 14216435020519. The next prime is 14216435020597. The reversal of 14216435020561 is 16502053461241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14216435020561 - 2⁹ = 14216435020049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14216435023561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276461806 + ... + 276513223.

It is an arithmetic number, because the mean of its divisors is an integer number (1818181898640).

Almost surely, 2^{14216435020561} is an apocalyptic number.

It is an amenable number.

14216435020561 is a deficient number, since it is larger than the sum of its proper divisors (329020168559).

14216435020561 is an equidigital number, since it uses as much as digits as its factorization.

14216435020561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552975623.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 14216435020561 in words is "fourteen trillion, two hundred sixteen billion, four hundred thirty-five million, twenty thousand, five hundred sixty-one".