105412534323 has 8 divisors (see below), whose sum is σ = 145083918336. Its totient is φ = 68008086600.

The previous prime is 105412534307. The next prime is 105412534327. The reversal of 105412534323 is 323435214501.

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

It is not a de Polignac number, because 105412534323 - 2⁴ = 105412534307 is a prime.

It is a super-3 number, since 3×105412534323³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (105412534327) 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, 566733963 + ... + 566734148.

It is an arithmetic number, because the mean of its divisors is an integer number (18135489792).

Almost surely, 2^105412534323 is an apocalyptic number.

105412534323 is a deficient number, since it is larger than the sum of its proper divisors (39671384013).

105412534323 is a wasteful number, since it uses less digits than its factorization.

105412534323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133468145.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 105412534323 its reverse (323435214501), we get a palindrome (428847748824).

The spelling of 105412534323 in words is "one hundred five billion, four hundred twelve million, five hundred thirty-four thousand, three hundred twenty-three".