260174361163345 has 4 divisors (see below), whose sum is σ = 312209233396020. Its totient is φ = 208139488930672.

The previous prime is 260174361163307. The next prime is 260174361163463. The reversal of 260174361163345 is 543361163471062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58329374692689 + 201844986470656 = 7637367^2 + 14207216^2 .

It is a cyclic number.

It is not a de Polignac number, because 260174361163345 - 2¹⁹ = 260174360639057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260174361163292 and 260174361163301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26017436116330 + ... + 26017436116339.

It is an arithmetic number, because the mean of its divisors is an integer number (78052308349005).

Almost surely, 2^{260174361163345} is an apocalyptic number.

It is an amenable number.

260174361163345 is a deficient number, since it is larger than the sum of its proper divisors (52034872232675).

260174361163345 is an equidigital number, since it uses as much as digits as its factorization.

260174361163345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52034872232674.

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 260174361163345 in words is "two hundred sixty trillion, one hundred seventy-four billion, three hundred sixty-one million, one hundred sixty-three thousand, three hundred forty-five".