613441072543 has 8 divisors (see below), whose sum is σ = 663140747808. Its totient is φ = 564100240224.

The previous prime is 613441072537. The next prime is 613441072577. The reversal of 613441072543 is 345270144316.

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

It is a cyclic number.

It is not a de Polignac number, because 613441072543 - 2²⁹ = 612904201631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 613441072496 and 613441072505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613441072513) 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, 89707180 + ... + 89714017.

It is an arithmetic number, because the mean of its divisors is an integer number (82892593476).

Almost surely, 2^613441072543 is an apocalyptic number.

613441072543 is a deficient number, since it is larger than the sum of its proper divisors (49699675265).

613441072543 is a wasteful number, since it uses less digits than its factorization.

613441072543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179421473.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 613441072543 in words is "six hundred thirteen billion, four hundred forty-one million, seventy-two thousand, five hundred forty-three".