260305313277171 has 16 divisors (see below), whose sum is σ = 355543924141728. Its totient is φ = 169301907052800.

The previous prime is 260305313277167. The next prime is 260305313277281. The reversal of 260305313277171 is 171772313503062.

It is not a de Polignac number, because 260305313277171 - 2² = 260305313277167 is a prime.

It is a super-2 number, since 2×260305313277171² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260305313277171.

It is not an unprimeable number, because it can be changed into a prime (260305311277171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5886076 + ... + 23563881.

It is an arithmetic number, because the mean of its divisors is an integer number (22221495258858).

Almost surely, 2^{260305313277171} is an apocalyptic number.

260305313277171 is a deficient number, since it is larger than the sum of its proper divisors (95238610864557).

260305313277171 is a wasteful number, since it uses less digits than its factorization.

260305313277171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29521862.

The product of its (nonzero) digits is 1111320, while the sum is 48.

The spelling of 260305313277171 in words is "two hundred sixty trillion, three hundred five billion, three hundred thirteen million, two hundred seventy-seven thousand, one hundred seventy-one".