105423265606 has 8 divisors (see below), whose sum is σ = 158313181680. Its totient is φ = 52652205048.

The previous prime is 105423265603. The next prime is 105423265627. The reversal of 105423265606 is 606562324501.

It is a happy number.

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

It is a super-2 number, since 2×105423265606² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105423265603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29711661 + ... + 29715208.

It is an arithmetic number, because the mean of its divisors is an integer number (19789147710).

Almost surely, 2^105423265606 is an apocalyptic number.

105423265606 is a deficient number, since it is larger than the sum of its proper divisors (52889916074).

105423265606 is an equidigital number, since it uses as much as digits as its factorization.

105423265606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59427758.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 105423265606 in words is "one hundred five billion, four hundred twenty-three million, two hundred sixty-five thousand, six hundred six".