260249541306 has 16 divisors (see below), whose sum is σ = 538447327200. Its totient is φ = 83758473008.

The previous prime is 260249541269. The next prime is 260249541313. The reversal of 260249541306 is 603145942062.

260249541306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 747843336 + ... + 747843683.

It is an arithmetic number, because the mean of its divisors is an integer number (33652957950).

Almost surely, 2^260249541306 is an apocalyptic number.

260249541306 is an abundant number, since it is smaller than the sum of its proper divisors (278197785894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260249541306 is a wasteful number, since it uses less digits than its factorization.

260249541306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495687053.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 260249541306 in words is "two hundred sixty billion, two hundred forty-nine million, five hundred forty-one thousand, three hundred six".