14092648561 has 4 divisors (see below), whose sum is σ = 14113043824. Its totient is φ = 14072253300.

The previous prime is 14092648553. The next prime is 14092648567. The reversal of 14092648561 is 16584629041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14092648561 - 2³ = 14092648553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14092648567) 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, 10196595 + ... + 10197976.

It is an arithmetic number, because the mean of its divisors is an integer number (3528260956).

Almost surely, 2^14092648561 is an apocalyptic number.

It is an amenable number.

14092648561 is a deficient number, since it is larger than the sum of its proper divisors (20395263).

14092648561 is an equidigital number, since it uses as much as digits as its factorization.

14092648561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20395262.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 14092648561 in words is "fourteen billion, ninety-two million, six hundred forty-eight thousand, five hundred sixty-one".