105423254365 has 192 divisors, whose sum is σ = 169135142400. Its totient is φ = 62324951040.

The previous prime is 105423254347. The next prime is 105423254401. The reversal of 105423254365 is 563452324501.

It is not a de Polignac number, because 105423254365 - 2⁵ = 105423254333 is a prime.

It is a super-3 number, since 3×105423254365³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 127168771 + ... + 127169599.

It is an arithmetic number, because the mean of its divisors is an integer number (880912200).

Almost surely, 2^105423254365 is an apocalyptic number.

It is an amenable number.

105423254365 is a deficient number, since it is larger than the sum of its proper divisors (63711888035).

105423254365 is a wasteful number, since it uses less digits than its factorization.

105423254365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 105423254365 its reverse (563452324501), we get a palindrome (668875578866).

The spelling of 105423254365 in words is "one hundred five billion, four hundred twenty-three million, two hundred fifty-four thousand, three hundred sixty-five".