260159338543 has 8 divisors (see below), whose sum is σ = 280261755200. Its totient is φ = 240069801888.

The previous prime is 260159338493. The next prime is 260159338559. The reversal of 260159338543 is 345833951062.

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 260159338543 - 2⁹ = 260159338031 is a prime.

It is a super-2 number, since 2×260159338543² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260159339543) 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, 3178023 + ... + 3258856.

It is an arithmetic number, because the mean of its divisors is an integer number (35032719400).

Almost surely, 2^260159338543 is an apocalyptic number.

260159338543 is a deficient number, since it is larger than the sum of its proper divisors (20102416657).

260159338543 is a wasteful number, since it uses less digits than its factorization.

260159338543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6440001.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 260159338543 in words is "two hundred sixty billion, one hundred fifty-nine million, three hundred thirty-eight thousand, five hundred forty-three".