103969389205 has 8 divisors (see below), whose sum is σ = 136105382304. Its totient is φ = 75614101200.

The previous prime is 103969389203. The next prime is 103969389233. The reversal of 103969389205 is 502983969301.

It is a happy number.

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

It is not a de Polignac number, because 103969389205 - 2¹ = 103969389203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 1890352531 = 103969389205 / (1 + 0 + 3 + 9 + 6 + 9 + 3 + 8 + 9 + 2 + 0 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103969389203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945176211 + ... + 945176320.

It is an arithmetic number, because the mean of its divisors is an integer number (17013172788).

Almost surely, 2^103969389205 is an apocalyptic number.

It is an amenable number.

103969389205 is a deficient number, since it is larger than the sum of its proper divisors (32135993099).

103969389205 is a wasteful number, since it uses less digits than its factorization.

103969389205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890352547.

The product of its (nonzero) digits is 3149280, while the sum is 55.

The spelling of 103969389205 in words is "one hundred three billion, nine hundred sixty-nine million, three hundred eighty-nine thousand, two hundred five".