105366806573 has 8 divisors (see below), whose sum is σ = 123673780992. Its totient is φ = 87873475536.

The previous prime is 105366806563. The next prime is 105366806591. The reversal of 105366806573 is 375608663501.

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

It is not a de Polignac number, because 105366806573 - 2²⁰ = 105365757997 is a prime.

It is a super-2 number, since 2×105366806573² (a number of 23 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 (105366806563) 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, 203410565 + ... + 203411082.

It is an arithmetic number, because the mean of its divisors is an integer number (15459222624).

Almost surely, 2^105366806573 is an apocalyptic number.

It is an amenable number.

105366806573 is a deficient number, since it is larger than the sum of its proper divisors (18306974419).

105366806573 is an equidigital number, since it uses as much as digits as its factorization.

105366806573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406821691.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 105366806573 in words is "one hundred five billion, three hundred sixty-six million, eight hundred six thousand, five hundred seventy-three".