105743315651474 has 8 divisors (see below), whose sum is σ = 167945266034748. Its totient is φ = 49761560306560.

The previous prime is 105743315651417. The next prime is 105743315651483. The reversal of 105743315651474 is 474156513347501.

It can be written as a sum of positive squares in 2 ways, for example, as 104367820627249 + 1375495024225 = 10216057^2 + 1172815^2 .

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

It is a super-3 number, since 3×105743315651474³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1555048759547 + ... + 1555048759614.

Almost surely, 2^{105743315651474} is an apocalyptic number.

105743315651474 is a deficient number, since it is larger than the sum of its proper divisors (62201950383274).

105743315651474 is a wasteful number, since it uses less digits than its factorization.

105743315651474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110097519180.

The product of its (nonzero) digits is 21168000, while the sum is 56.

Adding to 105743315651474 its reverse (474156513347501), we get a palindrome (579899828998975).

The spelling of 105743315651474 in words is "one hundred five trillion, seven hundred forty-three billion, three hundred fifteen million, six hundred fifty-one thousand, four hundred seventy-four".