10343546240543 has 16 divisors (see below), whose sum is σ = 10941139722240. Its totient is φ = 9762605169600.

The previous prime is 10343546240459. The next prime is 10343546240627. The reversal of 10343546240543 is 34504264534301.

It is an interprime number because it is at equal distance from previous prime (10343546240459) and next prime (10343546240627).

It is a cyclic number.

It is not a de Polignac number, because 10343546240543 - 2¹⁴ = 10343546224159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10343546240494 and 10343546240503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343546240743) 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 15 ways as a sum of consecutive naturals, for example, 2659646 + ... + 5268852.

It is an arithmetic number, because the mean of its divisors is an integer number (683821232640).

Almost surely, 2^{10343546240543} is an apocalyptic number.

10343546240543 is a deficient number, since it is larger than the sum of its proper divisors (597593481697).

10343546240543 is a wasteful number, since it uses less digits than its factorization.

10343546240543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612398.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 10343546240543 in words is "ten trillion, three hundred forty-three billion, five hundred forty-six million, two hundred forty thousand, five hundred forty-three".