260542206205 has 16 divisors (see below), whose sum is σ = 330320390400. Its totient is φ = 196734899520.

The previous prime is 260542206143. The next prime is 260542206229. The reversal of 260542206205 is 502602245062.

It is not a de Polignac number, because 260542206205 - 2⁷ = 260542206077 is a prime.

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, 5034310 + ... + 5085799.

It is an arithmetic number, because the mean of its divisors is an integer number (20645024400).

Almost surely, 2^260542206205 is an apocalyptic number.

It is an amenable number.

260542206205 is a deficient number, since it is larger than the sum of its proper divisors (69778184195).

260542206205 is a wasteful number, since it uses less digits than its factorization.

260542206205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120404.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 260542206205 in words is "two hundred sixty billion, five hundred forty-two million, two hundred six thousand, two hundred five".