568534576260261 has 32 divisors (see below), whose sum is σ = 834121594994688. Its totient is φ = 342261232194240.

The previous prime is 568534576260227. The next prime is 568534576260337. The reversal of 568534576260261 is 162062675435865.

It is not a de Polignac number, because 568534576260261 - 2¹⁵ = 568534576227493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 568534576260192 and 568534576260201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568534576260361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69594811 + ... + 77333736.

It is an arithmetic number, because the mean of its divisors is an integer number (26066299843584).

Almost surely, 2^{568534576260261} is an apocalyptic number.

It is an amenable number.

568534576260261 is a deficient number, since it is larger than the sum of its proper divisors (265587018734427).

568534576260261 is a wasteful number, since it uses less digits than its factorization.

568534576260261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146930721.

The product of its (nonzero) digits is 435456000, while the sum is 66.

The spelling of 568534576260261 in words is "five hundred sixty-eight trillion, five hundred thirty-four billion, five hundred seventy-six million, two hundred sixty thousand, two hundred sixty-one".