103543143166 has 8 divisors (see below), whose sum is σ = 163489173480. Its totient is φ = 49046752008.

The previous prime is 103543143089. The next prime is 103543143169. The reversal of 103543143166 is 661341345301.

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

It is a super-3 number, since 3×103543143166³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103543143169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362409741 + ... + 1362409816.

It is an arithmetic number, because the mean of its divisors is an integer number (20436146685).

Almost surely, 2^103543143166 is an apocalyptic number.

103543143166 is a deficient number, since it is larger than the sum of its proper divisors (59946030314).

103543143166 is a wasteful number, since it uses less digits than its factorization.

103543143166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724819578.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 103543143166 its reverse (661341345301), we get a palindrome (764884488467).

The spelling of 103543143166 in words is "one hundred three billion, five hundred forty-three million, one hundred forty-three thousand, one hundred sixty-six".