13989210193 has 8 divisors (see below), whose sum is σ = 16167306240. Its totient is φ = 11856023520.

The previous prime is 13989210181. The next prime is 13989210203. The reversal of 13989210193 is 39101298931.

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 13989210193 - 2¹³ = 13989202001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13989210173) 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, 11226673 + ... + 11227918.

It is an arithmetic number, because the mean of its divisors is an integer number (2020913280).

Almost surely, 2^13989210193 is an apocalyptic number.

It is an amenable number.

13989210193 is a deficient number, since it is larger than the sum of its proper divisors (2178096047).

13989210193 is an equidigital number, since it uses as much as digits as its factorization.

13989210193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22454687.

The product of its (nonzero) digits is 104976, while the sum is 46.

The spelling of 13989210193 in words is "thirteen billion, nine hundred eighty-nine million, two hundred ten thousand, one hundred ninety-three".