260535143606 has 32 divisors (see below), whose sum is σ = 395035729920. Its totient is φ = 128866699584.

The previous prime is 260535143599. The next prime is 260535143621. The reversal of 260535143606 is 606341535062.

It is a super-2 number, since 2×260535143606² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47341451 + ... + 47346953.

It is an arithmetic number, because the mean of its divisors is an integer number (12344866560).

Almost surely, 2^260535143606 is an apocalyptic number.

260535143606 is a deficient number, since it is larger than the sum of its proper divisors (134500586314).

260535143606 is a wasteful number, since it uses less digits than its factorization.

260535143606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 260535143606 its reverse (606341535062), we get a palindrome (866876678668).

The spelling of 260535143606 in words is "two hundred sixty billion, five hundred thirty-five million, one hundred forty-three thousand, six hundred six".