43608726197103 has 8 divisors (see below), whose sum is σ = 61205229750400. Its totient is φ = 27542353387608.

The previous prime is 43608726197093. The next prime is 43608726197129. The reversal of 43608726197103 is 30179162780634.

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

It is not a de Polignac number, because 43608726197103 - 2¹⁶ = 43608726131567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 765065371879 = 43608726197103 / (4 + 3 + 6 + 0 + 8 + 7 + 2 + 6 + 1 + 9 + 7 + 1 + 0 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43608726197903) 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, 382532685883 + ... + 382532685996.

It is an arithmetic number, because the mean of its divisors is an integer number (7650653718800).

Almost surely, 2^{43608726197103} is an apocalyptic number.

43608726197103 is a deficient number, since it is larger than the sum of its proper divisors (17596503553297).

43608726197103 is a wasteful number, since it uses less digits than its factorization.

43608726197103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765065371901.

The product of its (nonzero) digits is 9144576, while the sum is 57.

The spelling of 43608726197103 in words is "forty-three trillion, six hundred eight billion, seven hundred twenty-six million, one hundred ninety-seven thousand, one hundred three".