260411135370611 has 8 divisors (see below), whose sum is σ = 264899293555200. Its totient is φ = 255925457523720.

The previous prime is 260411135370577. The next prime is 260411135370619. The reversal of 260411135370611 is 116073531114062.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260411135370611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260411135370619) 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, 619872635 + ... + 620292596.

It is an arithmetic number, because the mean of its divisors is an integer number (33112411694400).

Almost surely, 2^{260411135370611} is an apocalyptic number.

260411135370611 is a deficient number, since it is larger than the sum of its proper divisors (4488158184589).

260411135370611 is a wasteful number, since it uses less digits than its factorization.

260411135370611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240168849.

The product of its (nonzero) digits is 90720, while the sum is 41.

Adding to 260411135370611 its reverse (116073531114062), we get a palindrome (376484666484673).

The spelling of 260411135370611 in words is "two hundred sixty trillion, four hundred eleven billion, one hundred thirty-five million, three hundred seventy thousand, six hundred eleven".