13984892581703 has 4 divisors (see below), whose sum is σ = 13986973983360. Its totient is φ = 13982811180048.

The previous prime is 13984892581691. The next prime is 13984892581711. The reversal of 13984892581703 is 30718529848931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13984892581703 - 2²² = 13984888387399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13984892581783) 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, 1040690750 + ... + 1040704187.

It is an arithmetic number, because the mean of its divisors is an integer number (3496743495840).

Almost surely, 2^{13984892581703} is an apocalyptic number.

13984892581703 is a deficient number, since it is larger than the sum of its proper divisors (2081401657).

13984892581703 is an equidigital number, since it uses as much as digits as its factorization.

13984892581703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081401656.

The product of its (nonzero) digits is 104509440, while the sum is 68.

The spelling of 13984892581703 in words is "thirteen trillion, nine hundred eighty-four billion, eight hundred ninety-two million, five hundred eighty-one thousand, seven hundred three".