105530566650103 has 8 divisors (see below), whose sum is σ = 123411160999808. Its totient is φ = 88351172078904.

The previous prime is 105530566650079. The next prime is 105530566650109. The reversal of 105530566650103 is 301056665035501.

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

It is not a de Polignac number, because 105530566650103 - 2¹⁷ = 105530566519031 is a prime.

It is a super-2 number, since 2×105530566650103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105530566650109) 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, 175299944301 + ... + 175299944902.

It is an arithmetic number, because the mean of its divisors is an integer number (15426395124976).

Almost surely, 2^{105530566650103} is an apocalyptic number.

105530566650103 is a deficient number, since it is larger than the sum of its proper divisors (17880594349705).

105530566650103 is an equidigital number, since it uses as much as digits as its factorization.

105530566650103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350599889253.

The product of its (nonzero) digits is 1215000, while the sum is 46.

The spelling of 105530566650103 in words is "one hundred five trillion, five hundred thirty billion, five hundred sixty-six million, six hundred fifty thousand, one hundred three".