14591103872 has 16 divisors (see below), whose sum is σ = 29068215000. Its totient is φ = 7295551872.

The previous prime is 14591103817. The next prime is 14591103907. The reversal of 14591103872 is 27830119541.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56996372 + ... + 56996627.

Almost surely, 2^14591103872 is an apocalyptic number.

It is an amenable number.

14591103872 is a deficient number, since it is larger than the sum of its proper divisors (14477111128).

14591103872 is an equidigital number, since it uses as much as digits as its factorization.

14591103872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113993013 (or 113993001 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 14591103872 in words is "fourteen billion, five hundred ninety-one million, one hundred three thousand, eight hundred seventy-two".