260159338501 has 16 divisors (see below), whose sum is σ = 278931654144. Its totient is φ = 242014760064.

The previous prime is 260159338493. The next prime is 260159338559. The reversal of 260159338501 is 105833951062.

It is a cyclic number.

It is not a de Polignac number, because 260159338501 - 2³ = 260159338493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260159333501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1879401 + ... + 2013073.

It is an arithmetic number, because the mean of its divisors is an integer number (17433228384).

Almost surely, 2^260159338501 is an apocalyptic number.

It is an amenable number.

260159338501 is a deficient number, since it is larger than the sum of its proper divisors (18772315643).

260159338501 is a wasteful number, since it uses less digits than its factorization.

260159338501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136020.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 260159338501 in words is "two hundred sixty billion, one hundred fifty-nine million, three hundred thirty-eight thousand, five hundred one".