983561104105 has 8 divisors (see below), whose sum is σ = 1180291075200. Its totient is φ = 786837049776.

The previous prime is 983561104103. The next prime is 983561104133. The reversal of 983561104105 is 501401165389.

983561104105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 983561104105 - 2¹ = 983561104103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (983561104103) 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, 1104865 + ... + 1785454.

It is an arithmetic number, because the mean of its divisors is an integer number (147536384400).

Almost surely, 2^983561104105 is an apocalyptic number.

It is an amenable number.

983561104105 is a deficient number, since it is larger than the sum of its proper divisors (196729971095).

983561104105 is a wasteful number, since it uses less digits than its factorization.

983561104105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958383.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 983561104105 in words is "nine hundred eighty-three billion, five hundred sixty-one million, one hundred four thousand, one hundred five".